30493150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 59424768

約数和(自身を除く): 28931618

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 103, 155, 191, 206, 310, 382, 515, 775, 955, 1030, 1550, 1910, 2575, 3193, 4775, 5150, 5921, 6386, 9550, 11842, 15965, 19673, 29605, 31930, 39346, 59210, 79825, 98365, 148025, 159650, 196730, 296050, 491825, 609863, 983650, 1219726, 3049315, 6098630, 15246575, 30493150]

約数ペア:

[(1, 30493150), (2, 15246575), (5, 6098630), (10, 3049315), (25, 1219726), (31, 983650), (50, 609863), (62, 491825), (103, 296050), (155, 196730), (191, 159650), (206, 148025), (310, 98365), (382, 79825), (515, 59210), (775, 39346), (955, 31930), (1030, 29605), (1550, 19673), (1910, 15965), (2575, 11842), (3193, 9550), (4775, 6386), (5150, 5921)]