2350649090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{128521}}^1$

素因数の和:128618

約数の個数: 32

約数和(自身を含む): 4441720320

約数和(自身を除く): 2091071230

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 9145, 18290, 128521, 257042, 642605, 1285210, 3984151, 7582739, 7968302, 15165478, 19920755, 37913695, 39841510, 75827390, 235064909, 470129818, 1175324545, 2350649090]

約数ペア:

[(1, 2350649090), (2, 1175324545), (5, 470129818), (10, 235064909), (31, 75827390), (59, 39841510), (62, 37913695), (118, 19920755), (155, 15165478), (295, 7968302), (310, 7582739), (590, 3984151), (1829, 1285210), (3658, 642605), (9145, 257042), (18290, 128521)]