90432810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 260179920

約数和(自身を除く): 169747110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2089, 2405, 2886, 3330, 4178, 4329, 4810, 6267, 7215, 8658, 10445, 12534, 14430, 18801, 20890, 21645, 27157, 31335, 37602, 43290, 54314, 62670, 77293, 81471, 94005, 135785, 154586, 162942, 188010, 231879, 244413, 271570, 386465, 407355, 463758, 488826, 695637, 772930, 814710, 1004809, 1159395, 1222065, 1391274, 2009618, 2318790, 2444130, 3014427, 3478185, 5024045, 6028854, 6956370, 9043281, 10048090, 15072135, 18086562, 30144270, 45216405, 90432810]

約数ペア:

[(1, 90432810), (2, 45216405), (3, 30144270), (5, 18086562), (6, 15072135), (9, 10048090), (10, 9043281), (13, 6956370), (15, 6028854), (18, 5024045), (26, 3478185), (30, 3014427), (37, 2444130), (39, 2318790), (45, 2009618), (65, 1391274), (74, 1222065), (78, 1159395), (90, 1004809), (111, 814710), (117, 772930), (130, 695637), (185, 488826), (195, 463758), (222, 407355), (234, 386465), (333, 271570), (370, 244413), (390, 231879), (481, 188010), (555, 162942), (585, 154586), (666, 135785), (962, 94005), (1110, 81471), (1170, 77293), (1443, 62670), (1665, 54314), (2089, 43290), (2405, 37602), (2886, 31335), (3330, 27157), (4178, 21645), (4329, 20890), (4810, 18801), (6267, 14430), (7215, 12534), (8658, 10445)]