23095020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 72112320

約数和(自身を除く): 49017300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1021, 1131, 1508, 1740, 1885, 2042, 2262, 3063, 3770, 4084, 4524, 5105, 5655, 6126, 7540, 10210, 11310, 12252, 13273, 15315, 20420, 22620, 26546, 29609, 30630, 39819, 53092, 59218, 61260, 66365, 79638, 88827, 118436, 132730, 148045, 159276, 177654, 199095, 265460, 296090, 355308, 384917, 398190, 444135, 592180, 769834, 796380, 888270, 1154751, 1539668, 1776540, 1924585, 2309502, 3849170, 4619004, 5773755, 7698340, 11547510, 23095020]

約数ペア:

[(1, 23095020), (2, 11547510), (3, 7698340), (4, 5773755), (5, 4619004), (6, 3849170), (10, 2309502), (12, 1924585), (13, 1776540), (15, 1539668), (20, 1154751), (26, 888270), (29, 796380), (30, 769834), (39, 592180), (52, 444135), (58, 398190), (60, 384917), (65, 355308), (78, 296090), (87, 265460), (116, 199095), (130, 177654), (145, 159276), (156, 148045), (174, 132730), (195, 118436), (260, 88827), (290, 79638), (348, 66365), (377, 61260), (390, 59218), (435, 53092), (580, 39819), (754, 30630), (780, 29609), (870, 26546), (1021, 22620), (1131, 20420), (1508, 15315), (1740, 13273), (1885, 12252), (2042, 11310), (2262, 10210), (3063, 7540), (3770, 6126), (4084, 5655), (4524, 5105)]