28972609530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{40583}}^1$

素因数の和:41095

約数の個数: 64

約数和(自身を含む): 71005766400

約数和(自身を除く): 42033156870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 449, 530, 795, 898, 1347, 1590, 2245, 2694, 4490, 6735, 13470, 23797, 40583, 47594, 71391, 81166, 118985, 121749, 142782, 202915, 237970, 243498, 356955, 405830, 608745, 713910, 1217490, 2150899, 4301798, 6452697, 10754495, 12905394, 18221767, 21508990, 32263485, 36443534, 54665301, 64526970, 91108835, 109330602, 182217670, 273326505, 546653010, 965753651, 1931507302, 2897260953, 4828768255, 5794521906, 9657536510, 14486304765, 28972609530]

約数ペア:

[(1, 28972609530), (2, 14486304765), (3, 9657536510), (5, 5794521906), (6, 4828768255), (10, 2897260953), (15, 1931507302), (30, 965753651), (53, 546653010), (106, 273326505), (159, 182217670), (265, 109330602), (318, 91108835), (449, 64526970), (530, 54665301), (795, 36443534), (898, 32263485), (1347, 21508990), (1590, 18221767), (2245, 12905394), (2694, 10754495), (4490, 6452697), (6735, 4301798), (13470, 2150899), (23797, 1217490), (40583, 713910), (47594, 608745), (71391, 405830), (81166, 356955), (118985, 243498), (121749, 237970), (142782, 202915)]