2283150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 5856768

約数和(自身を除く): 3573618

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 491, 775, 930, 982, 1473, 1550, 2325, 2455, 2946, 4650, 4910, 7365, 12275, 14730, 15221, 24550, 30442, 36825, 45663, 73650, 76105, 91326, 152210, 228315, 380525, 456630, 761050, 1141575, 2283150]

約数ペア:

[(1, 2283150), (2, 1141575), (3, 761050), (5, 456630), (6, 380525), (10, 228315), (15, 152210), (25, 91326), (30, 76105), (31, 73650), (50, 45663), (62, 36825), (75, 30442), (93, 24550), (150, 15221), (155, 14730), (186, 12275), (310, 7365), (465, 4910), (491, 4650), (775, 2946), (930, 2455), (982, 2325), (1473, 1550)]