1556164530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{17239}}^1$

素因数の和:17328

約数の個数: 96

約数和(自身を含む): 4356892800

約数和(自身を除く): 2800728270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 59, 85, 90, 102, 118, 153, 170, 177, 255, 295, 306, 354, 510, 531, 590, 765, 885, 1003, 1062, 1530, 1770, 2006, 2655, 3009, 5015, 5310, 6018, 9027, 10030, 15045, 17239, 18054, 30090, 34478, 45135, 51717, 86195, 90270, 103434, 155151, 172390, 258585, 293063, 310302, 517170, 586126, 775755, 879189, 1017101, 1465315, 1551510, 1758378, 2034202, 2637567, 2930630, 3051303, 4395945, 5085505, 5275134, 6102606, 8791890, 9153909, 10171010, 13187835, 15256515, 17290717, 18307818, 26375670, 30513030, 34581434, 45769545, 51872151, 86453585, 91539090, 103744302, 155616453, 172907170, 259360755, 311232906, 518721510, 778082265, 1556164530]

約数ペア:

[(1, 1556164530), (2, 778082265), (3, 518721510), (5, 311232906), (6, 259360755), (9, 172907170), (10, 155616453), (15, 103744302), (17, 91539090), (18, 86453585), (30, 51872151), (34, 45769545), (45, 34581434), (51, 30513030), (59, 26375670), (85, 18307818), (90, 17290717), (102, 15256515), (118, 13187835), (153, 10171010), (170, 9153909), (177, 8791890), (255, 6102606), (295, 5275134), (306, 5085505), (354, 4395945), (510, 3051303), (531, 2930630), (590, 2637567), (765, 2034202), (885, 1758378), (1003, 1551510), (1062, 1465315), (1530, 1017101), (1770, 879189), (2006, 775755), (2655, 586126), (3009, 517170), (5015, 310302), (5310, 293063), (6018, 258585), (9027, 172390), (10030, 155151), (15045, 103434), (17239, 90270), (18054, 86195), (30090, 51717), (34478, 45135)]