74477190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 188116992

約数和(自身を除く): 113639802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1511, 1590, 1643, 3022, 3286, 4533, 4929, 7555, 8215, 9066, 9858, 15110, 16430, 22665, 24645, 45330, 46841, 49290, 80083, 93682, 140523, 160166, 234205, 240249, 281046, 400415, 468410, 480498, 702615, 800830, 1201245, 1405230, 2402490, 2482573, 4965146, 7447719, 12412865, 14895438, 24825730, 37238595, 74477190]

約数ペア:

[(1, 74477190), (2, 37238595), (3, 24825730), (5, 14895438), (6, 12412865), (10, 7447719), (15, 4965146), (30, 2482573), (31, 2402490), (53, 1405230), (62, 1201245), (93, 800830), (106, 702615), (155, 480498), (159, 468410), (186, 400415), (265, 281046), (310, 240249), (318, 234205), (465, 160166), (530, 140523), (795, 93682), (930, 80083), (1511, 49290), (1590, 46841), (1643, 45330), (3022, 24645), (3286, 22665), (4533, 16430), (4929, 15110), (7555, 9858), (8215, 9066)]