16532220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4517}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 47059488

約数和(自身を除く): 30527268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 4517, 9034, 13551, 18068, 22585, 27102, 45170, 54204, 67755, 90340, 135510, 271020, 275537, 551074, 826611, 1102148, 1377685, 1653222, 2755370, 3306444, 4133055, 5510740, 8266110, 16532220]

約数ペア:

[(1, 16532220), (2, 8266110), (3, 5510740), (4, 4133055), (5, 3306444), (6, 2755370), (10, 1653222), (12, 1377685), (15, 1102148), (20, 826611), (30, 551074), (60, 275537), (61, 271020), (122, 135510), (183, 90340), (244, 67755), (305, 54204), (366, 45170), (610, 27102), (732, 22585), (915, 18068), (1220, 13551), (1830, 9034), (3660, 4517)]