568710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 1516320

約数和(自身を除く): 947610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 89, 90, 142, 178, 213, 267, 355, 426, 445, 534, 639, 710, 801, 890, 1065, 1278, 1335, 1602, 2130, 2670, 3195, 4005, 6319, 6390, 8010, 12638, 18957, 31595, 37914, 56871, 63190, 94785, 113742, 189570, 284355, 568710]

約数ペア:

[(1, 568710), (2, 284355), (3, 189570), (5, 113742), (6, 94785), (9, 63190), (10, 56871), (15, 37914), (18, 31595), (30, 18957), (45, 12638), (71, 8010), (89, 6390), (90, 6319), (142, 4005), (178, 3195), (213, 2670), (267, 2130), (355, 1602), (426, 1335), (445, 1278), (534, 1065), (639, 890), (710, 801)]