7277430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 11384970

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 199, 230, 265, 318, 345, 398, 530, 597, 690, 795, 995, 1194, 1219, 1590, 1990, 2438, 2985, 3657, 4577, 5970, 6095, 7314, 9154, 10547, 12190, 13731, 18285, 21094, 22885, 27462, 31641, 36570, 45770, 52735, 63282, 68655, 105470, 137310, 158205, 242581, 316410, 485162, 727743, 1212905, 1455486, 2425810, 3638715, 7277430]

約数ペア:

[(1, 7277430), (2, 3638715), (3, 2425810), (5, 1455486), (6, 1212905), (10, 727743), (15, 485162), (23, 316410), (30, 242581), (46, 158205), (53, 137310), (69, 105470), (106, 68655), (115, 63282), (138, 52735), (159, 45770), (199, 36570), (230, 31641), (265, 27462), (318, 22885), (345, 21094), (398, 18285), (530, 13731), (597, 12190), (690, 10547), (795, 9154), (995, 7314), (1194, 6095), (1219, 5970), (1590, 4577), (1990, 3657), (2438, 2985)]