13090380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 37013760

約数和(自身を除く): 23923380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2039, 2140, 3210, 4078, 6117, 6420, 8156, 10195, 12234, 20390, 24468, 30585, 40780, 61170, 122340, 218173, 436346, 654519, 872692, 1090865, 1309038, 2181730, 2618076, 3272595, 4363460, 6545190, 13090380]

約数ペア:

[(1, 13090380), (2, 6545190), (3, 4363460), (4, 3272595), (5, 2618076), (6, 2181730), (10, 1309038), (12, 1090865), (15, 872692), (20, 654519), (30, 436346), (60, 218173), (107, 122340), (214, 61170), (321, 40780), (428, 30585), (535, 24468), (642, 20390), (1070, 12234), (1284, 10195), (1605, 8156), (2039, 6420), (2140, 6117), (3210, 4078)]