246728430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23431}}^1$

素因数の和:23463

約数の個数: 80

約数和(自身を含む): 714488544

約数和(自身を除く): 467760114

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 23431, 46862, 70293, 117155, 140586, 210879, 234310, 304603, 351465, 421758, 609206, 632637, 702930, 913809, 1054395, 1265274, 1523015, 1827618, 1897911, 2108790, 2741427, 3046030, 3163185, 3795822, 4569045, 5482854, 6326370, 8224281, 9138090, 9489555, 13707135, 16448562, 18979110, 24672843, 27414270, 41121405, 49345686, 82242810, 123364215, 246728430]

約数ペア:

[(1, 246728430), (2, 123364215), (3, 82242810), (5, 49345686), (6, 41121405), (9, 27414270), (10, 24672843), (13, 18979110), (15, 16448562), (18, 13707135), (26, 9489555), (27, 9138090), (30, 8224281), (39, 6326370), (45, 5482854), (54, 4569045), (65, 3795822), (78, 3163185), (81, 3046030), (90, 2741427), (117, 2108790), (130, 1897911), (135, 1827618), (162, 1523015), (195, 1265274), (234, 1054395), (270, 913809), (351, 702930), (390, 632637), (405, 609206), (585, 421758), (702, 351465), (810, 304603), (1053, 234310), (1170, 210879), (1755, 140586), (2106, 117155), (3510, 70293), (5265, 46862), (10530, 23431)]