30999108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19456

約数の個数: 48

約数和(自身を含む): 87019520

約数和(自身を除く): 56020412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19423, 38846, 58269, 77692, 116538, 135961, 233076, 271922, 369037, 407883, 543844, 738074, 815766, 1107111, 1476148, 1631532, 2214222, 2583259, 4428444, 5166518, 7749777, 10333036, 15499554, 30999108]

約数ペア:

[(1, 30999108), (2, 15499554), (3, 10333036), (4, 7749777), (6, 5166518), (7, 4428444), (12, 2583259), (14, 2214222), (19, 1631532), (21, 1476148), (28, 1107111), (38, 815766), (42, 738074), (57, 543844), (76, 407883), (84, 369037), (114, 271922), (133, 233076), (228, 135961), (266, 116538), (399, 77692), (532, 58269), (798, 38846), (1596, 19423)]