11731950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 108

約数和(自身を含む): 33697248

約数和(自身を除く): 21965298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 31, 45, 50, 58, 62, 75, 87, 90, 93, 145, 150, 155, 174, 186, 225, 261, 279, 290, 310, 435, 450, 465, 522, 558, 725, 775, 841, 870, 899, 930, 1305, 1395, 1450, 1550, 1682, 1798, 2175, 2325, 2523, 2610, 2697, 2790, 4205, 4350, 4495, 4650, 5046, 5394, 6525, 6975, 7569, 8091, 8410, 8990, 12615, 13050, 13485, 13950, 15138, 16182, 21025, 22475, 25230, 26071, 26970, 37845, 40455, 42050, 44950, 52142, 63075, 67425, 75690, 78213, 80910, 126150, 130355, 134850, 156426, 189225, 202275, 234639, 260710, 378450, 391065, 404550, 469278, 651775, 782130, 1173195, 1303550, 1955325, 2346390, 3910650, 5865975, 11731950]

約数ペア:

[(1, 11731950), (2, 5865975), (3, 3910650), (5, 2346390), (6, 1955325), (9, 1303550), (10, 1173195), (15, 782130), (18, 651775), (25, 469278), (29, 404550), (30, 391065), (31, 378450), (45, 260710), (50, 234639), (58, 202275), (62, 189225), (75, 156426), (87, 134850), (90, 130355), (93, 126150), (145, 80910), (150, 78213), (155, 75690), (174, 67425), (186, 63075), (225, 52142), (261, 44950), (279, 42050), (290, 40455), (310, 37845), (435, 26970), (450, 26071), (465, 25230), (522, 22475), (558, 21025), (725, 16182), (775, 15138), (841, 13950), (870, 13485), (899, 13050), (930, 12615), (1305, 8990), (1395, 8410), (1450, 8091), (1550, 7569), (1682, 6975), (1798, 6525), (2175, 5394), (2325, 5046), (2523, 4650), (2610, 4495), (2697, 4350), (2790, 4205)]