728792910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93077}}^1$

素因数の和:93122

約数の個数: 64

約数和(自身を含む): 2010484800

約数和(自身を除く): 1281691890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 93077, 186154, 279231, 465385, 558462, 837693, 930770, 1396155, 1675386, 2513079, 2699233, 2792310, 4188465, 5026158, 5398466, 8097699, 8376930, 12565395, 13496165, 16195398, 24293097, 25130790, 26992330, 40488495, 48586194, 72879291, 80976990, 121465485, 145758582, 242930970, 364396455, 728792910]

約数ペア:

[(1, 728792910), (2, 364396455), (3, 242930970), (5, 145758582), (6, 121465485), (9, 80976990), (10, 72879291), (15, 48586194), (18, 40488495), (27, 26992330), (29, 25130790), (30, 24293097), (45, 16195398), (54, 13496165), (58, 12565395), (87, 8376930), (90, 8097699), (135, 5398466), (145, 5026158), (174, 4188465), (261, 2792310), (270, 2699233), (290, 2513079), (435, 1675386), (522, 1396155), (783, 930770), (870, 837693), (1305, 558462), (1566, 465385), (2610, 279231), (3915, 186154), (7830, 93077)]