33628180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 73995264

約数和(自身を除く): 40367084

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 743, 1460, 1486, 2263, 2972, 3715, 4526, 7430, 9052, 11315, 14860, 22630, 23033, 45260, 46066, 54239, 92132, 108478, 115165, 216956, 230330, 271195, 460660, 542390, 1084780, 1681409, 3362818, 6725636, 8407045, 16814090, 33628180]

約数ペア:

[(1, 33628180), (2, 16814090), (4, 8407045), (5, 6725636), (10, 3362818), (20, 1681409), (31, 1084780), (62, 542390), (73, 460660), (124, 271195), (146, 230330), (155, 216956), (292, 115165), (310, 108478), (365, 92132), (620, 54239), (730, 46066), (743, 45260), (1460, 23033), (1486, 22630), (2263, 14860), (2972, 11315), (3715, 9052), (4526, 7430)]