15029430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 39372480

約数和(自身を除く): 24343050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 433, 445, 534, 866, 890, 1157, 1299, 1335, 2165, 2314, 2598, 2670, 3471, 4330, 5629, 5785, 6495, 6942, 11258, 11570, 12990, 16887, 17355, 28145, 33774, 34710, 38537, 56290, 77074, 84435, 115611, 168870, 192685, 231222, 385370, 500981, 578055, 1001962, 1156110, 1502943, 2504905, 3005886, 5009810, 7514715, 15029430]

約数ペア:

[(1, 15029430), (2, 7514715), (3, 5009810), (5, 3005886), (6, 2504905), (10, 1502943), (13, 1156110), (15, 1001962), (26, 578055), (30, 500981), (39, 385370), (65, 231222), (78, 192685), (89, 168870), (130, 115611), (178, 84435), (195, 77074), (267, 56290), (390, 38537), (433, 34710), (445, 33774), (534, 28145), (866, 17355), (890, 16887), (1157, 12990), (1299, 11570), (1335, 11258), (2165, 6942), (2314, 6495), (2598, 5785), (2670, 5629), (3471, 4330)]