30004572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 51280548

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 76, 78, 106, 114, 156, 159, 191, 212, 228, 247, 318, 382, 494, 573, 636, 689, 741, 764, 988, 1007, 1146, 1378, 1482, 2014, 2067, 2292, 2483, 2756, 2964, 3021, 3629, 4028, 4134, 4966, 6042, 7258, 7449, 8268, 9932, 10123, 10887, 12084, 13091, 14516, 14898, 20246, 21774, 26182, 29796, 30369, 39273, 40492, 43548, 47177, 52364, 60738, 78546, 94354, 121476, 131599, 141531, 157092, 188708, 192337, 263198, 283062, 384674, 394797, 526396, 566124, 577011, 769348, 789594, 1154022, 1579188, 2308044, 2500381, 5000762, 7501143, 10001524, 15002286, 30004572]

約数ペア:

[(1, 30004572), (2, 15002286), (3, 10001524), (4, 7501143), (6, 5000762), (12, 2500381), (13, 2308044), (19, 1579188), (26, 1154022), (38, 789594), (39, 769348), (52, 577011), (53, 566124), (57, 526396), (76, 394797), (78, 384674), (106, 283062), (114, 263198), (156, 192337), (159, 188708), (191, 157092), (212, 141531), (228, 131599), (247, 121476), (318, 94354), (382, 78546), (494, 60738), (573, 52364), (636, 47177), (689, 43548), (741, 40492), (764, 39273), (988, 30369), (1007, 29796), (1146, 26182), (1378, 21774), (1482, 20246), (2014, 14898), (2067, 14516), (2292, 13091), (2483, 12084), (2756, 10887), (2964, 10123), (3021, 9932), (3629, 8268), (4028, 7449), (4134, 7258), (4966, 6042)]