298329660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3169}}^1$

素因数の和:3707

約数の個数: 72

約数和(自身を含む): 906949680

約数和(自身を除く): 608620020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 1046, 1569, 2092, 2615, 3138, 3169, 4707, 5230, 6276, 6338, 7845, 9414, 9507, 10460, 12676, 15690, 15845, 18828, 19014, 23535, 28521, 31380, 31690, 38028, 47070, 47535, 57042, 63380, 94140, 95070, 114084, 142605, 190140, 285210, 570420, 1657387, 3314774, 4972161, 6629548, 8286935, 9944322, 14916483, 16573870, 19888644, 24860805, 29832966, 33147740, 49721610, 59665932, 74582415, 99443220, 149164830, 298329660]

約数ペア:

[(1, 298329660), (2, 149164830), (3, 99443220), (4, 74582415), (5, 59665932), (6, 49721610), (9, 33147740), (10, 29832966), (12, 24860805), (15, 19888644), (18, 16573870), (20, 14916483), (30, 9944322), (36, 8286935), (45, 6629548), (60, 4972161), (90, 3314774), (180, 1657387), (523, 570420), (1046, 285210), (1569, 190140), (2092, 142605), (2615, 114084), (3138, 95070), (3169, 94140), (4707, 63380), (5230, 57042), (6276, 47535), (6338, 47070), (7845, 38028), (9414, 31690), (9507, 31380), (10460, 28521), (12676, 23535), (15690, 19014), (15845, 18828)]