173822910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 428820480

約数和(自身を除く): 254997570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 142, 158, 213, 237, 355, 395, 426, 474, 710, 790, 1033, 1065, 1185, 2066, 2130, 2370, 3099, 5165, 5609, 6198, 10330, 11218, 15495, 16827, 28045, 30990, 33654, 56090, 73343, 81607, 84135, 146686, 163214, 168270, 220029, 244821, 366715, 408035, 440058, 489642, 733430, 816070, 1100145, 1224105, 2200290, 2448210, 5794097, 11588194, 17382291, 28970485, 34764582, 57940970, 86911455, 173822910]

約数ペア:

[(1, 173822910), (2, 86911455), (3, 57940970), (5, 34764582), (6, 28970485), (10, 17382291), (15, 11588194), (30, 5794097), (71, 2448210), (79, 2200290), (142, 1224105), (158, 1100145), (213, 816070), (237, 733430), (355, 489642), (395, 440058), (426, 408035), (474, 366715), (710, 244821), (790, 220029), (1033, 168270), (1065, 163214), (1185, 146686), (2066, 84135), (2130, 81607), (2370, 73343), (3099, 56090), (5165, 33654), (5609, 30990), (6198, 28045), (10330, 16827), (11218, 15495)]