291299399730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1\times {\mathrm{24677}}^1$

素因数の和:28952

約数の個数: 96

約数和(自身を含む): 782026472448

約数和(自身を除く): 490727072718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4231, 8462, 12693, 21155, 24677, 25386, 38079, 42310, 49354, 63465, 74031, 76158, 123385, 126930, 131161, 148062, 190395, 222093, 246770, 262322, 370155, 380790, 393483, 444186, 655805, 740310, 764987, 786966, 1110465, 1180449, 1311610, 1529974, 1967415, 2220930, 2294961, 2360898, 3824935, 3934830, 4589922, 5902245, 6884883, 7649870, 11474805, 11804490, 13769766, 22949610, 34424415, 68848830, 104408387, 208816774, 313225161, 522041935, 626450322, 939675483, 1044083870, 1566125805, 1879350966, 3132251610, 3236659997, 4698377415, 6473319994, 9396754830, 9709979991, 16183299985, 19419959982, 29129939973, 32366599970, 48549899955, 58259879946, 97099799910, 145649699865, 291299399730]

約数ペア:

[(1, 291299399730), (2, 145649699865), (3, 97099799910), (5, 58259879946), (6, 48549899955), (9, 32366599970), (10, 29129939973), (15, 19419959982), (18, 16183299985), (30, 9709979991), (31, 9396754830), (45, 6473319994), (62, 4698377415), (90, 3236659997), (93, 3132251610), (155, 1879350966), (186, 1566125805), (279, 1044083870), (310, 939675483), (465, 626450322), (558, 522041935), (930, 313225161), (1395, 208816774), (2790, 104408387), (4231, 68848830), (8462, 34424415), (12693, 22949610), (21155, 13769766), (24677, 11804490), (25386, 11474805), (38079, 7649870), (42310, 6884883), (49354, 5902245), (63465, 4589922), (74031, 3934830), (76158, 3824935), (123385, 2360898), (126930, 2294961), (131161, 2220930), (148062, 1967415), (190395, 1529974), (222093, 1311610), (246770, 1180449), (262322, 1110465), (370155, 786966), (380790, 764987), (393483, 740310), (444186, 655805)]