12533490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 33291648

約数和(自身を除く): 20758158

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, 2963, 4230, 5926, 8889, 14815, 17778, 26667, 29630, 44445, 53334, 88890, 133335, 139261, 266670, 278522, 417783, 696305, 835566, 1253349, 1392610, 2088915, 2506698, 4177830, 6266745, 12533490]

約数ペア:

[(1, 12533490), (2, 6266745), (3, 4177830), (5, 2506698), (6, 2088915), (9, 1392610), (10, 1253349), (15, 835566), (18, 696305), (30, 417783), (45, 278522), (47, 266670), (90, 139261), (94, 133335), (141, 88890), (235, 53334), (282, 44445), (423, 29630), (470, 26667), (705, 17778), (846, 14815), (1410, 8889), (2115, 5926), (2963, 4230)]