2197996830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173207}}^1$

素因数の和:173270

約数の個数: 64

約数和(自身を含む): 5986068480

約数和(自身を除く): 3788071650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 173207, 346414, 519621, 866035, 1039242, 1558863, 1732070, 2598105, 3117726, 4676589, 5196210, 7794315, 8140729, 9353178, 15588630, 16281458, 23382945, 24422187, 40703645, 46765890, 48844374, 73266561, 81407290, 122110935, 146533122, 219799683, 244221870, 366332805, 439599366, 732665610, 1098998415, 2197996830]

約数ペア:

[(1, 2197996830), (2, 1098998415), (3, 732665610), (5, 439599366), (6, 366332805), (9, 244221870), (10, 219799683), (15, 146533122), (18, 122110935), (27, 81407290), (30, 73266561), (45, 48844374), (47, 46765890), (54, 40703645), (90, 24422187), (94, 23382945), (135, 16281458), (141, 15588630), (235, 9353178), (270, 8140729), (282, 7794315), (423, 5196210), (470, 4676589), (705, 3117726), (846, 2598105), (1269, 1732070), (1410, 1558863), (2115, 1039242), (2538, 866035), (4230, 519621), (6345, 346414), (12690, 173207)]