23678370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 66156480

約数和(自身を除く): 42478110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 227, 285, 305, 342, 366, 454, 549, 570, 610, 681, 855, 915, 1098, 1135, 1159, 1362, 1710, 1830, 2043, 2270, 2318, 2745, 3405, 3477, 4086, 4313, 5490, 5795, 6810, 6954, 8626, 10215, 10431, 11590, 12939, 13847, 17385, 20430, 20862, 21565, 25878, 27694, 34770, 38817, 41541, 43130, 52155, 64695, 69235, 77634, 83082, 104310, 124623, 129390, 138470, 194085, 207705, 249246, 263093, 388170, 415410, 526186, 623115, 789279, 1246230, 1315465, 1578558, 2367837, 2630930, 3946395, 4735674, 7892790, 11839185, 23678370]

約数ペア:

[(1, 23678370), (2, 11839185), (3, 7892790), (5, 4735674), (6, 3946395), (9, 2630930), (10, 2367837), (15, 1578558), (18, 1315465), (19, 1246230), (30, 789279), (38, 623115), (45, 526186), (57, 415410), (61, 388170), (90, 263093), (95, 249246), (114, 207705), (122, 194085), (171, 138470), (183, 129390), (190, 124623), (227, 104310), (285, 83082), (305, 77634), (342, 69235), (366, 64695), (454, 52155), (549, 43130), (570, 41541), (610, 38817), (681, 34770), (855, 27694), (915, 25878), (1098, 21565), (1135, 20862), (1159, 20430), (1362, 17385), (1710, 13847), (1830, 12939), (2043, 11590), (2270, 10431), (2318, 10215), (2745, 8626), (3405, 6954), (3477, 6810), (4086, 5795), (4313, 5490)]