38318130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 103017600

約数和(自身を除く): 64699470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1021, 1251, 1390, 2042, 2085, 2502, 3063, 3753, 4170, 5105, 6126, 6255, 7506, 9189, 10210, 12510, 15315, 18378, 18765, 27567, 30630, 37530, 45945, 55134, 91890, 137835, 141919, 275670, 283838, 425757, 709595, 851514, 1277271, 1419190, 2128785, 2554542, 3831813, 4257570, 6386355, 7663626, 12772710, 19159065, 38318130]

約数ペア:

[(1, 38318130), (2, 19159065), (3, 12772710), (5, 7663626), (6, 6386355), (9, 4257570), (10, 3831813), (15, 2554542), (18, 2128785), (27, 1419190), (30, 1277271), (45, 851514), (54, 709595), (90, 425757), (135, 283838), (139, 275670), (270, 141919), (278, 137835), (417, 91890), (695, 55134), (834, 45945), (1021, 37530), (1251, 30630), (1390, 27567), (2042, 18765), (2085, 18378), (2502, 15315), (3063, 12510), (3753, 10210), (4170, 9189), (5105, 7506), (6126, 6255)]