27316890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9835

約数の個数: 48

約数和(自身を含む): 73322496

約数和(自身を除く): 46005606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9791, 19582, 29373, 48955, 58746, 88119, 97910, 146865, 176238, 293730, 303521, 440595, 607042, 881190, 910563, 1517605, 1821126, 2731689, 3035210, 4552815, 5463378, 9105630, 13658445, 27316890]

約数ペア:

[(1, 27316890), (2, 13658445), (3, 9105630), (5, 5463378), (6, 4552815), (9, 3035210), (10, 2731689), (15, 1821126), (18, 1517605), (30, 910563), (31, 881190), (45, 607042), (62, 440595), (90, 303521), (93, 293730), (155, 176238), (186, 146865), (279, 97910), (310, 88119), (465, 58746), (558, 48955), (930, 29373), (1395, 19582), (2790, 9791)]