30629500452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{144427}}^1$

素因数の和:144617

約数の個数: 72

約数和(自身を含む): 79803980256

約数和(自身を除く): 49174479804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 137, 172, 258, 274, 387, 411, 516, 548, 774, 822, 1233, 1548, 1644, 2466, 4932, 5891, 11782, 17673, 23564, 35346, 53019, 70692, 106038, 144427, 212076, 288854, 433281, 577708, 866562, 1299843, 1733124, 2599686, 5199372, 6210361, 12420722, 18631083, 19786499, 24841444, 37262166, 39572998, 55893249, 59359497, 74524332, 79145996, 111786498, 118718994, 178078491, 223572996, 237437988, 356156982, 712313964, 850819457, 1701638914, 2552458371, 3403277828, 5104916742, 7657375113, 10209833484, 15314750226, 30629500452]

約数ペア:

[(1, 30629500452), (2, 15314750226), (3, 10209833484), (4, 7657375113), (6, 5104916742), (9, 3403277828), (12, 2552458371), (18, 1701638914), (36, 850819457), (43, 712313964), (86, 356156982), (129, 237437988), (137, 223572996), (172, 178078491), (258, 118718994), (274, 111786498), (387, 79145996), (411, 74524332), (516, 59359497), (548, 55893249), (774, 39572998), (822, 37262166), (1233, 24841444), (1548, 19786499), (1644, 18631083), (2466, 12420722), (4932, 6210361), (5891, 5199372), (11782, 2599686), (17673, 1733124), (23564, 1299843), (35346, 866562), (53019, 577708), (70692, 433281), (106038, 288854), (144427, 212076)]