235874970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28228

約数の個数: 64

約数和(自身を含む): 649313280

約数和(自身を除く): 413438310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 28181, 56362, 84543, 140905, 169086, 253629, 281810, 422715, 507258, 760887, 845430, 873611, 1268145, 1521774, 1747222, 2536290, 2620833, 3804435, 4368055, 5241666, 7608870, 7862499, 8736110, 13104165, 15724998, 23587497, 26208330, 39312495, 47174994, 78624990, 117937485, 235874970]

約数ペア:

[(1, 235874970), (2, 117937485), (3, 78624990), (5, 47174994), (6, 39312495), (9, 26208330), (10, 23587497), (15, 15724998), (18, 13104165), (27, 8736110), (30, 7862499), (31, 7608870), (45, 5241666), (54, 4368055), (62, 3804435), (90, 2620833), (93, 2536290), (135, 1747222), (155, 1521774), (186, 1268145), (270, 873611), (279, 845430), (310, 760887), (465, 507258), (558, 422715), (837, 281810), (930, 253629), (1395, 169086), (1674, 140905), (2790, 84543), (4185, 56362), (8370, 28181)]