15293460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2833

約数の個数: 96

約数和(自身を含む): 52722432

約数和(自身を除く): 37428972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 2801, 5460, 5602, 8403, 11204, 14005, 16806, 19607, 28010, 33612, 36413, 39214, 42015, 56020, 58821, 72826, 78428, 84030, 98035, 109239, 117642, 145652, 168060, 182065, 196070, 218478, 235284, 254891, 294105, 364130, 392140, 436956, 509782, 546195, 588210, 728260, 764673, 1019564, 1092390, 1176420, 1274455, 1529346, 2184780, 2548910, 3058692, 3823365, 5097820, 7646730, 15293460]

約数ペア:

[(1, 15293460), (2, 7646730), (3, 5097820), (4, 3823365), (5, 3058692), (6, 2548910), (7, 2184780), (10, 1529346), (12, 1274455), (13, 1176420), (14, 1092390), (15, 1019564), (20, 764673), (21, 728260), (26, 588210), (28, 546195), (30, 509782), (35, 436956), (39, 392140), (42, 364130), (52, 294105), (60, 254891), (65, 235284), (70, 218478), (78, 196070), (84, 182065), (91, 168060), (105, 145652), (130, 117642), (140, 109239), (156, 98035), (182, 84030), (195, 78428), (210, 72826), (260, 58821), (273, 56020), (364, 42015), (390, 39214), (420, 36413), (455, 33612), (546, 28010), (780, 19607), (910, 16806), (1092, 14005), (1365, 11204), (1820, 8403), (2730, 5602), (2801, 5460)]