156918150420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84364597}}^1$

素因数の和:84364640

約数の個数: 48

約数和(自身を含む): 453544078848

約数和(自身を除く): 296625928428

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, 84364597, 168729194, 253093791, 337458388, 421822985, 506187582, 843645970, 1012375164, 1265468955, 1687291940, 2530937910, 2615302507, 5061875820, 5230605014, 7845907521, 10461210028, 13076512535, 15691815042, 26153025070, 31383630084, 39229537605, 52306050140, 78459075210, 156918150420]

約数ペア:

[(1, 156918150420), (2, 78459075210), (3, 52306050140), (4, 39229537605), (5, 31383630084), (6, 26153025070), (10, 15691815042), (12, 13076512535), (15, 10461210028), (20, 7845907521), (30, 5230605014), (31, 5061875820), (60, 2615302507), (62, 2530937910), (93, 1687291940), (124, 1265468955), (155, 1012375164), (186, 843645970), (310, 506187582), (372, 421822985), (465, 337458388), (620, 253093791), (930, 168729194), (1860, 84364597)]