30472632

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 85881600

約数和(自身を除く): 55408968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 1987, 2556, 3834, 3974, 5112, 5961, 7668, 7948, 11922, 15336, 15896, 17883, 23844, 35766, 47688, 53649, 71532, 107298, 141077, 143064, 214596, 282154, 423231, 429192, 564308, 846462, 1128616, 1269693, 1692924, 2539386, 3385848, 3809079, 5078772, 7618158, 10157544, 15236316, 30472632]

約数ペア:

[(1, 30472632), (2, 15236316), (3, 10157544), (4, 7618158), (6, 5078772), (8, 3809079), (9, 3385848), (12, 2539386), (18, 1692924), (24, 1269693), (27, 1128616), (36, 846462), (54, 564308), (71, 429192), (72, 423231), (108, 282154), (142, 214596), (213, 143064), (216, 141077), (284, 107298), (426, 71532), (568, 53649), (639, 47688), (852, 35766), (1278, 23844), (1704, 17883), (1917, 15896), (1987, 15336), (2556, 11922), (3834, 7948), (3974, 7668), (5112, 5961)]