17340780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9366

約数の個数: 48

約数和(自身を含む): 50125824

約数和(自身を除く): 32785044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 9323, 18646, 27969, 37292, 46615, 55938, 93230, 111876, 139845, 186460, 279690, 289013, 559380, 578026, 867039, 1156052, 1445065, 1734078, 2890130, 3468156, 4335195, 5780260, 8670390, 17340780]

約数ペア:

[(1, 17340780), (2, 8670390), (3, 5780260), (4, 4335195), (5, 3468156), (6, 2890130), (10, 1734078), (12, 1445065), (15, 1156052), (20, 867039), (30, 578026), (31, 559380), (60, 289013), (62, 279690), (93, 186460), (124, 139845), (155, 111876), (186, 93230), (310, 55938), (372, 46615), (465, 37292), (620, 27969), (930, 18646), (1860, 9323)]