528087170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2331

約数の個数: 64

約数和(自身を含む): 1075092480

約数和(自身を除く): 547005310

約数列:

[1, 2, 5, 10, 13, 26, 31, 59, 62, 65, 118, 130, 155, 295, 310, 403, 590, 767, 806, 1534, 1829, 2015, 2221, 3658, 3835, 4030, 4442, 7670, 9145, 11105, 18290, 22210, 23777, 28873, 47554, 57746, 68851, 118885, 131039, 137702, 144365, 237770, 262078, 288730, 344255, 655195, 688510, 895063, 1310390, 1703507, 1790126, 3407014, 4062209, 4475315, 8124418, 8517535, 8950630, 17035070, 20311045, 40622090, 52808717, 105617434, 264043585, 528087170]

約数ペア:

[(1, 528087170), (2, 264043585), (5, 105617434), (10, 52808717), (13, 40622090), (26, 20311045), (31, 17035070), (59, 8950630), (62, 8517535), (65, 8124418), (118, 4475315), (130, 4062209), (155, 3407014), (295, 1790126), (310, 1703507), (403, 1310390), (590, 895063), (767, 688510), (806, 655195), (1534, 344255), (1829, 288730), (2015, 262078), (2221, 237770), (3658, 144365), (3835, 137702), (4030, 131039), (4442, 118885), (7670, 68851), (9145, 57746), (11105, 47554), (18290, 28873), (22210, 23777)]