1570981380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3257}}^1\times {\mathrm{8039}}^1$

素因数の和:11308

約数の個数: 48

約数和(自身を含む): 4400645760

約数和(自身を除く): 2829664380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3257, 6514, 8039, 9771, 13028, 16078, 16285, 19542, 24117, 32156, 32570, 39084, 40195, 48234, 48855, 65140, 80390, 96468, 97710, 120585, 160780, 195420, 241170, 482340, 26183023, 52366046, 78549069, 104732092, 130915115, 157098138, 261830230, 314196276, 392745345, 523660460, 785490690, 1570981380]

約数ペア:

[(1, 1570981380), (2, 785490690), (3, 523660460), (4, 392745345), (5, 314196276), (6, 261830230), (10, 157098138), (12, 130915115), (15, 104732092), (20, 78549069), (30, 52366046), (60, 26183023), (3257, 482340), (6514, 241170), (8039, 195420), (9771, 160780), (13028, 120585), (16078, 97710), (16285, 96468), (19542, 80390), (24117, 65140), (32156, 48855), (32570, 48234), (39084, 40195)]