22995780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 66096576

約数和(自身を除く): 43100796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 103, 122, 183, 206, 244, 305, 309, 366, 412, 515, 610, 618, 732, 915, 1030, 1220, 1236, 1545, 1830, 2060, 3090, 3660, 3721, 6180, 6283, 7442, 11163, 12566, 14884, 18605, 18849, 22326, 25132, 31415, 37210, 37698, 44652, 55815, 62830, 74420, 75396, 94245, 111630, 125660, 188490, 223260, 376980, 383263, 766526, 1149789, 1533052, 1916315, 2299578, 3832630, 4599156, 5748945, 7665260, 11497890, 22995780]

約数ペア:

[(1, 22995780), (2, 11497890), (3, 7665260), (4, 5748945), (5, 4599156), (6, 3832630), (10, 2299578), (12, 1916315), (15, 1533052), (20, 1149789), (30, 766526), (60, 383263), (61, 376980), (103, 223260), (122, 188490), (183, 125660), (206, 111630), (244, 94245), (305, 75396), (309, 74420), (366, 62830), (412, 55815), (515, 44652), (610, 37698), (618, 37210), (732, 31415), (915, 25132), (1030, 22326), (1220, 18849), (1236, 18605), (1545, 14884), (1830, 12566), (2060, 11163), (3090, 7442), (3660, 6283), (3721, 6180)]