30863349

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 52527552

約数和(自身を除く): 21664203

約数列:

[1, 3, 9, 11, 27, 33, 47, 67, 81, 99, 121, 141, 201, 297, 363, 423, 517, 603, 737, 891, 1089, 1269, 1551, 1809, 2211, 3149, 3267, 3807, 4653, 5427, 5687, 6633, 8107, 9447, 9801, 13959, 17061, 19899, 24321, 28341, 34639, 41877, 51183, 59697, 72963, 85023, 103917, 153549, 218889, 255069, 311751, 381029, 460647, 656667, 935253, 1143087, 2805759, 3429261, 10287783, 30863349]

約数ペア:

[(1, 30863349), (3, 10287783), (9, 3429261), (11, 2805759), (27, 1143087), (33, 935253), (47, 656667), (67, 460647), (81, 381029), (99, 311751), (121, 255069), (141, 218889), (201, 153549), (297, 103917), (363, 85023), (423, 72963), (517, 59697), (603, 51183), (737, 41877), (891, 34639), (1089, 28341), (1269, 24321), (1551, 19899), (1809, 17061), (2211, 13959), (3149, 9801), (3267, 9447), (3807, 8107), (4653, 6633), (5427, 5687)]