30523052

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 62905920

約数和(自身を除く): 32382868

約数列:

[1, 2, 4, 7, 14, 28, 73, 109, 137, 146, 218, 274, 292, 436, 511, 548, 763, 959, 1022, 1526, 1918, 2044, 3052, 3836, 7957, 10001, 14933, 15914, 20002, 29866, 31828, 40004, 55699, 59732, 70007, 104531, 111398, 140014, 209062, 222796, 280028, 418124, 1090109, 2180218, 4360436, 7630763, 15261526, 30523052]

約数ペア:

[(1, 30523052), (2, 15261526), (4, 7630763), (7, 4360436), (14, 2180218), (28, 1090109), (73, 418124), (109, 280028), (137, 222796), (146, 209062), (218, 140014), (274, 111398), (292, 104531), (436, 70007), (511, 59732), (548, 55699), (763, 40004), (959, 31828), (1022, 29866), (1526, 20002), (1918, 15914), (2044, 14933), (3052, 10001), (3836, 7957)]