74824230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 194685120

約数和(自身を除く): 119860890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 346, 390, 519, 865, 1038, 1109, 1730, 2218, 2249, 2595, 3327, 4498, 5190, 5545, 6654, 6747, 11090, 11245, 13494, 14417, 16635, 22490, 28834, 33270, 33735, 43251, 67470, 72085, 86502, 144170, 191857, 216255, 383714, 432510, 575571, 959285, 1151142, 1918570, 2494141, 2877855, 4988282, 5755710, 7482423, 12470705, 14964846, 24941410, 37412115, 74824230]

約数ペア:

[(1, 74824230), (2, 37412115), (3, 24941410), (5, 14964846), (6, 12470705), (10, 7482423), (13, 5755710), (15, 4988282), (26, 2877855), (30, 2494141), (39, 1918570), (65, 1151142), (78, 959285), (130, 575571), (173, 432510), (195, 383714), (346, 216255), (390, 191857), (519, 144170), (865, 86502), (1038, 72085), (1109, 67470), (1730, 43251), (2218, 33735), (2249, 33270), (2595, 28834), (3327, 22490), (4498, 16635), (5190, 14417), (5545, 13494), (6654, 11245), (6747, 11090)]