305802972

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 823961600

約数和(自身を除く): 518158628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 241, 279, 372, 379, 482, 558, 723, 758, 837, 964, 1116, 1137, 1446, 1516, 1674, 2169, 2274, 2892, 3348, 3411, 4338, 4548, 6507, 6822, 7471, 8676, 10233, 11749, 13014, 13644, 14942, 20466, 22413, 23498, 26028, 29884, 35247, 40932, 44826, 46996, 67239, 70494, 89652, 91339, 105741, 134478, 140988, 182678, 201717, 211482, 268956, 274017, 317223, 365356, 403434, 422964, 548034, 634446, 806868, 822051, 1096068, 1268892, 1644102, 2466153, 2831509, 3288204, 4932306, 5663018, 8494527, 9864612, 11326036, 16989054, 25483581, 33978108, 50967162, 76450743, 101934324, 152901486, 305802972]

約数ペア:

[(1, 305802972), (2, 152901486), (3, 101934324), (4, 76450743), (6, 50967162), (9, 33978108), (12, 25483581), (18, 16989054), (27, 11326036), (31, 9864612), (36, 8494527), (54, 5663018), (62, 4932306), (93, 3288204), (108, 2831509), (124, 2466153), (186, 1644102), (241, 1268892), (279, 1096068), (372, 822051), (379, 806868), (482, 634446), (558, 548034), (723, 422964), (758, 403434), (837, 365356), (964, 317223), (1116, 274017), (1137, 268956), (1446, 211482), (1516, 201717), (1674, 182678), (2169, 140988), (2274, 134478), (2892, 105741), (3348, 91339), (3411, 89652), (4338, 70494), (4548, 67239), (6507, 46996), (6822, 44826), (7471, 40932), (8676, 35247), (10233, 29884), (11749, 26028), (13014, 23498), (13644, 22413), (14942, 20466)]