307864830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112771}}^1$

素因数の和:112801

約数の個数: 64

約数和(自身を含む): 909393408

約数和(自身を除く): 601528578

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 112771, 225542, 338313, 563855, 676626, 789397, 1127710, 1466023, 1578794, 1691565, 2368191, 2932046, 3383130, 3946985, 4398069, 4736382, 7330115, 7893970, 8796138, 10262161, 11840955, 14660230, 20524322, 21990345, 23681910, 30786483, 43980690, 51310805, 61572966, 102621610, 153932415, 307864830]

約数ペア:

[(1, 307864830), (2, 153932415), (3, 102621610), (5, 61572966), (6, 51310805), (7, 43980690), (10, 30786483), (13, 23681910), (14, 21990345), (15, 20524322), (21, 14660230), (26, 11840955), (30, 10262161), (35, 8796138), (39, 7893970), (42, 7330115), (65, 4736382), (70, 4398069), (78, 3946985), (91, 3383130), (105, 2932046), (130, 2368191), (182, 1691565), (195, 1578794), (210, 1466023), (273, 1127710), (390, 789397), (455, 676626), (546, 563855), (910, 338313), (1365, 225542), (2730, 112771)]