30684888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32783}}^1$

素因数の和:32808

約数の個数: 48

約数和(自身を含む): 89500320

約数和(自身を除く): 58815432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 32783, 65566, 98349, 131132, 196698, 262264, 295047, 393396, 426179, 590094, 786792, 852358, 1180188, 1278537, 1704716, 2360376, 2557074, 3409432, 3835611, 5114148, 7671222, 10228296, 15342444, 30684888]

約数ペア:

[(1, 30684888), (2, 15342444), (3, 10228296), (4, 7671222), (6, 5114148), (8, 3835611), (9, 3409432), (12, 2557074), (13, 2360376), (18, 1704716), (24, 1278537), (26, 1180188), (36, 852358), (39, 786792), (52, 590094), (72, 426179), (78, 393396), (104, 295047), (117, 262264), (156, 196698), (234, 131132), (312, 98349), (468, 65566), (936, 32783)]