172408980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92693}}^1$

素因数の和:92736

約数の個数: 48

約数和(自身を含む): 498322944

約数和(自身を除く): 325913964

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, 92693, 185386, 278079, 370772, 463465, 556158, 926930, 1112316, 1390395, 1853860, 2780790, 2873483, 5561580, 5746966, 8620449, 11493932, 14367415, 17240898, 28734830, 34481796, 43102245, 57469660, 86204490, 172408980]

約数ペア:

[(1, 172408980), (2, 86204490), (3, 57469660), (4, 43102245), (5, 34481796), (6, 28734830), (10, 17240898), (12, 14367415), (15, 11493932), (20, 8620449), (30, 5746966), (31, 5561580), (60, 2873483), (62, 2780790), (93, 1853860), (124, 1390395), (155, 1112316), (186, 926930), (310, 556158), (372, 463465), (465, 370772), (620, 278079), (930, 185386), (1860, 92693)]