363977140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28933}}^1$

素因数の和:28996

約数の個数: 48

約数和(自身を含む): 831215952

約数和(自身を除く): 467238812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 28933, 57866, 115732, 144665, 289330, 491861, 578660, 983722, 1070521, 1967444, 2141042, 2459305, 4282084, 4918610, 5352605, 9837220, 10705210, 18198857, 21410420, 36397714, 72795428, 90994285, 181988570, 363977140]

約数ペア:

[(1, 363977140), (2, 181988570), (4, 90994285), (5, 72795428), (10, 36397714), (17, 21410420), (20, 18198857), (34, 10705210), (37, 9837220), (68, 5352605), (74, 4918610), (85, 4282084), (148, 2459305), (170, 2141042), (185, 1967444), (340, 1070521), (370, 983722), (629, 578660), (740, 491861), (1258, 289330), (2516, 144665), (3145, 115732), (6290, 57866), (12580, 28933)]