15967170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 28062270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 59, 62, 90, 93, 97, 118, 155, 177, 186, 194, 279, 291, 295, 310, 354, 465, 485, 531, 558, 582, 590, 873, 885, 930, 970, 1062, 1395, 1455, 1746, 1770, 1829, 2655, 2790, 2910, 3007, 3658, 4365, 5310, 5487, 5723, 6014, 8730, 9021, 9145, 10974, 11446, 15035, 16461, 17169, 18042, 18290, 27063, 27435, 28615, 30070, 32922, 34338, 45105, 51507, 54126, 54870, 57230, 82305, 85845, 90210, 103014, 135315, 164610, 171690, 177413, 257535, 270630, 354826, 515070, 532239, 887065, 1064478, 1596717, 1774130, 2661195, 3193434, 5322390, 7983585, 15967170]

約数ペア:

[(1, 15967170), (2, 7983585), (3, 5322390), (5, 3193434), (6, 2661195), (9, 1774130), (10, 1596717), (15, 1064478), (18, 887065), (30, 532239), (31, 515070), (45, 354826), (59, 270630), (62, 257535), (90, 177413), (93, 171690), (97, 164610), (118, 135315), (155, 103014), (177, 90210), (186, 85845), (194, 82305), (279, 57230), (291, 54870), (295, 54126), (310, 51507), (354, 45105), (465, 34338), (485, 32922), (531, 30070), (558, 28615), (582, 27435), (590, 27063), (873, 18290), (885, 18042), (930, 17169), (970, 16461), (1062, 15035), (1395, 11446), (1455, 10974), (1746, 9145), (1770, 9021), (1829, 8730), (2655, 6014), (2790, 5723), (2910, 5487), (3007, 5310), (3658, 4365)]