15903030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 45313632

約数和(自身を除く): 29410602

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 337, 363, 390, 429, 605, 674, 715, 726, 858, 1011, 1210, 1430, 1573, 1685, 1815, 2022, 2145, 3146, 3370, 3630, 3707, 4290, 4381, 4719, 5055, 7414, 7865, 8762, 9438, 10110, 11121, 13143, 15730, 18535, 21905, 22242, 23595, 26286, 37070, 40777, 43810, 47190, 48191, 55605, 65715, 81554, 96382, 111210, 122331, 131430, 144573, 203885, 240955, 244662, 289146, 407770, 481910, 530101, 611655, 722865, 1060202, 1223310, 1445730, 1590303, 2650505, 3180606, 5301010, 7951515, 15903030]

約数ペア:

[(1, 15903030), (2, 7951515), (3, 5301010), (5, 3180606), (6, 2650505), (10, 1590303), (11, 1445730), (13, 1223310), (15, 1060202), (22, 722865), (26, 611655), (30, 530101), (33, 481910), (39, 407770), (55, 289146), (65, 244662), (66, 240955), (78, 203885), (110, 144573), (121, 131430), (130, 122331), (143, 111210), (165, 96382), (195, 81554), (242, 65715), (286, 55605), (330, 48191), (337, 47190), (363, 43810), (390, 40777), (429, 37070), (605, 26286), (674, 23595), (715, 22242), (726, 21905), (858, 18535), (1011, 15730), (1210, 13143), (1430, 11121), (1573, 10110), (1685, 9438), (1815, 8762), (2022, 7865), (2145, 7414), (3146, 5055), (3370, 4719), (3630, 4381), (3707, 4290)]