230818410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 650666016

約数和(自身を除く): 419847606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 47, 54, 81, 86, 90, 94, 129, 135, 141, 162, 215, 235, 243, 258, 270, 282, 387, 405, 423, 430, 470, 486, 645, 705, 774, 810, 846, 1161, 1215, 1269, 1290, 1410, 1935, 2021, 2115, 2209, 2322, 2430, 2538, 3483, 3807, 3870, 4042, 4230, 4418, 5805, 6063, 6345, 6627, 6966, 7614, 10105, 10449, 11045, 11421, 11610, 12126, 12690, 13254, 17415, 18189, 19035, 19881, 20210, 20898, 22090, 22842, 30315, 33135, 34830, 36378, 38070, 39762, 52245, 54567, 57105, 59643, 60630, 66270, 90945, 94987, 99405, 104490, 109134, 114210, 119286, 163701, 178929, 181890, 189974, 198810, 272835, 284961, 298215, 327402, 357858, 474935, 491103, 536787, 545670, 569922, 596430, 818505, 854883, 894645, 949870, 982206, 1073574, 1424805, 1637010, 1709766, 1789290, 2455515, 2564649, 2683935, 2849610, 4274415, 4911030, 5129298, 5367870, 7693947, 8548830, 12823245, 15387894, 23081841, 25646490, 38469735, 46163682, 76939470, 115409205, 230818410]

約数ペア:

[(1, 230818410), (2, 115409205), (3, 76939470), (5, 46163682), (6, 38469735), (9, 25646490), (10, 23081841), (15, 15387894), (18, 12823245), (27, 8548830), (30, 7693947), (43, 5367870), (45, 5129298), (47, 4911030), (54, 4274415), (81, 2849610), (86, 2683935), (90, 2564649), (94, 2455515), (129, 1789290), (135, 1709766), (141, 1637010), (162, 1424805), (215, 1073574), (235, 982206), (243, 949870), (258, 894645), (270, 854883), (282, 818505), (387, 596430), (405, 569922), (423, 545670), (430, 536787), (470, 491103), (486, 474935), (645, 357858), (705, 327402), (774, 298215), (810, 284961), (846, 272835), (1161, 198810), (1215, 189974), (1269, 181890), (1290, 178929), (1410, 163701), (1935, 119286), (2021, 114210), (2115, 109134), (2209, 104490), (2322, 99405), (2430, 94987), (2538, 90945), (3483, 66270), (3807, 60630), (3870, 59643), (4042, 57105), (4230, 54567), (4418, 52245), (5805, 39762), (6063, 38070), (6345, 36378), (6627, 34830), (6966, 33135), (7614, 30315), (10105, 22842), (10449, 22090), (11045, 20898), (11421, 20210), (11610, 19881), (12126, 19035), (12690, 18189), (13254, 17415)]