74486070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17609}}^1$

素因数の和:17669

約数の個数: 48

約数和(自身を含む): 197795520

約数和(自身を除く): 123309450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 17609, 35218, 52827, 88045, 105654, 158481, 176090, 264135, 316962, 528270, 792405, 827623, 1584810, 1655246, 2482869, 4138115, 4965738, 7448607, 8276230, 12414345, 14897214, 24828690, 37243035, 74486070]

約数ペア:

[(1, 74486070), (2, 37243035), (3, 24828690), (5, 14897214), (6, 12414345), (9, 8276230), (10, 7448607), (15, 4965738), (18, 4138115), (30, 2482869), (45, 1655246), (47, 1584810), (90, 827623), (94, 792405), (141, 528270), (235, 316962), (282, 264135), (423, 176090), (470, 158481), (705, 105654), (846, 88045), (1410, 52827), (2115, 35218), (4230, 17609)]