30272868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 80196480

約数和(自身を除く): 49923612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 271, 321, 348, 428, 522, 542, 642, 813, 963, 1044, 1084, 1284, 1626, 1926, 2439, 3103, 3252, 3852, 4878, 6206, 7859, 9309, 9756, 12412, 15718, 18618, 23577, 27927, 28997, 31436, 37236, 47154, 55854, 57994, 70731, 86991, 94308, 111708, 115988, 141462, 173982, 260973, 282924, 347964, 521946, 840913, 1043892, 1681826, 2522739, 3363652, 5045478, 7568217, 10090956, 15136434, 30272868]

約数ペア:

[(1, 30272868), (2, 15136434), (3, 10090956), (4, 7568217), (6, 5045478), (9, 3363652), (12, 2522739), (18, 1681826), (29, 1043892), (36, 840913), (58, 521946), (87, 347964), (107, 282924), (116, 260973), (174, 173982), (214, 141462), (261, 115988), (271, 111708), (321, 94308), (348, 86991), (428, 70731), (522, 57994), (542, 55854), (642, 47154), (813, 37236), (963, 31436), (1044, 28997), (1084, 27927), (1284, 23577), (1626, 18618), (1926, 15718), (2439, 12412), (3103, 9756), (3252, 9309), (3852, 7859), (4878, 6206)]