72222030

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{9907}}^1$

素因数の和:9932

約数の個数: 56

約数和(自身を含む): 194929992

約数和(自身を除く): 122707962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 9907, 19814, 29721, 49535, 59442, 89163, 99070, 148605, 178326, 267489, 297210, 445815, 534978, 802467, 891630, 1337445, 1604934, 2407401, 2674890, 4012335, 4814802, 7222203, 8024670, 12037005, 14444406, 24074010, 36111015, 72222030]

約数ペア:

[(1, 72222030), (2, 36111015), (3, 24074010), (5, 14444406), (6, 12037005), (9, 8024670), (10, 7222203), (15, 4814802), (18, 4012335), (27, 2674890), (30, 2407401), (45, 1604934), (54, 1337445), (81, 891630), (90, 802467), (135, 534978), (162, 445815), (243, 297210), (270, 267489), (405, 178326), (486, 148605), (729, 99070), (810, 89163), (1215, 59442), (1458, 49535), (2430, 29721), (3645, 19814), (7290, 9907)]