29689786

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 55847232

約数和(自身を除く): 26157446

約数列:

[1, 2, 7, 14, 17, 34, 49, 71, 98, 119, 142, 238, 251, 497, 502, 833, 994, 1207, 1666, 1757, 2414, 3479, 3514, 4267, 6958, 8449, 8534, 12299, 16898, 17821, 24598, 29869, 35642, 59143, 59738, 118286, 124747, 209083, 249494, 302957, 418166, 605914, 873229, 1746458, 2120699, 4241398, 14844893, 29689786]

約数ペア:

[(1, 29689786), (2, 14844893), (7, 4241398), (14, 2120699), (17, 1746458), (34, 873229), (49, 605914), (71, 418166), (98, 302957), (119, 249494), (142, 209083), (238, 124747), (251, 118286), (497, 59738), (502, 59143), (833, 35642), (994, 29869), (1207, 24598), (1666, 17821), (1757, 16898), (2414, 12299), (3479, 8534), (3514, 8449), (4267, 6958)]