30968628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 50316492

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 59, 62, 68, 83, 93, 102, 118, 124, 166, 177, 186, 204, 236, 249, 332, 354, 372, 498, 527, 708, 996, 1003, 1054, 1411, 1581, 1829, 2006, 2108, 2573, 2822, 3009, 3162, 3658, 4012, 4233, 4897, 5146, 5487, 5644, 6018, 6324, 7316, 7719, 8466, 9794, 10292, 10974, 12036, 14691, 15438, 16932, 19588, 21948, 29382, 30876, 31093, 43741, 58764, 62186, 83249, 87482, 93279, 124372, 131223, 151807, 166498, 174964, 186558, 249747, 262446, 303614, 332996, 373116, 455421, 499494, 524892, 607228, 910842, 998988, 1821684, 2580719, 5161438, 7742157, 10322876, 15484314, 30968628]

約数ペア:

[(1, 30968628), (2, 15484314), (3, 10322876), (4, 7742157), (6, 5161438), (12, 2580719), (17, 1821684), (31, 998988), (34, 910842), (51, 607228), (59, 524892), (62, 499494), (68, 455421), (83, 373116), (93, 332996), (102, 303614), (118, 262446), (124, 249747), (166, 186558), (177, 174964), (186, 166498), (204, 151807), (236, 131223), (249, 124372), (332, 93279), (354, 87482), (372, 83249), (498, 62186), (527, 58764), (708, 43741), (996, 31093), (1003, 30876), (1054, 29382), (1411, 21948), (1581, 19588), (1829, 16932), (2006, 15438), (2108, 14691), (2573, 12036), (2822, 10974), (3009, 10292), (3162, 9794), (3658, 8466), (4012, 7719), (4233, 7316), (4897, 6324), (5146, 6018), (5487, 5644)]