30135222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 71154720

約数和(自身を除く): 41019498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1447, 1602, 2314, 2894, 3471, 4341, 6942, 8682, 10413, 13023, 18811, 20826, 26046, 37622, 56433, 112866, 128783, 169299, 257566, 338598, 386349, 772698, 1159047, 1674179, 2318094, 3348358, 5022537, 10045074, 15067611, 30135222]

約数ペア:

[(1, 30135222), (2, 15067611), (3, 10045074), (6, 5022537), (9, 3348358), (13, 2318094), (18, 1674179), (26, 1159047), (39, 772698), (78, 386349), (89, 338598), (117, 257566), (178, 169299), (234, 128783), (267, 112866), (534, 56433), (801, 37622), (1157, 26046), (1447, 20826), (1602, 18811), (2314, 13023), (2894, 10413), (3471, 8682), (4341, 6942)]