65255310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 119249010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1231, 1395, 1710, 1767, 2462, 2790, 2945, 3534, 3693, 5301, 5890, 6155, 7386, 8835, 10602, 11079, 12310, 17670, 18465, 22158, 23389, 26505, 36930, 38161, 46778, 53010, 55395, 70167, 76322, 110790, 114483, 116945, 140334, 190805, 210501, 228966, 233890, 343449, 350835, 381610, 421002, 572415, 686898, 701670, 725059, 1052505, 1144830, 1450118, 1717245, 2105010, 2175177, 3434490, 3625295, 4350354, 6525531, 7250590, 10875885, 13051062, 21751770, 32627655, 65255310]

約数ペア:

[(1, 65255310), (2, 32627655), (3, 21751770), (5, 13051062), (6, 10875885), (9, 7250590), (10, 6525531), (15, 4350354), (18, 3625295), (19, 3434490), (30, 2175177), (31, 2105010), (38, 1717245), (45, 1450118), (57, 1144830), (62, 1052505), (90, 725059), (93, 701670), (95, 686898), (114, 572415), (155, 421002), (171, 381610), (186, 350835), (190, 343449), (279, 233890), (285, 228966), (310, 210501), (342, 190805), (465, 140334), (558, 116945), (570, 114483), (589, 110790), (855, 76322), (930, 70167), (1178, 55395), (1231, 53010), (1395, 46778), (1710, 38161), (1767, 36930), (2462, 26505), (2790, 23389), (2945, 22158), (3534, 18465), (3693, 17670), (5301, 12310), (5890, 11079), (6155, 10602), (7386, 8835)]