383317890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 937046016

約数和(自身を除く): 553728126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 383, 438, 457, 730, 766, 914, 1095, 1149, 1371, 1915, 2190, 2285, 2298, 2742, 3830, 4570, 5745, 6855, 11490, 13710, 27959, 33361, 55918, 66722, 83877, 100083, 139795, 166805, 167754, 175031, 200166, 279590, 333610, 350062, 419385, 500415, 525093, 838770, 875155, 1000830, 1050186, 1750310, 2625465, 5250930, 12777263, 25554526, 38331789, 63886315, 76663578, 127772630, 191658945, 383317890]

約数ペア:

[(1, 383317890), (2, 191658945), (3, 127772630), (5, 76663578), (6, 63886315), (10, 38331789), (15, 25554526), (30, 12777263), (73, 5250930), (146, 2625465), (219, 1750310), (365, 1050186), (383, 1000830), (438, 875155), (457, 838770), (730, 525093), (766, 500415), (914, 419385), (1095, 350062), (1149, 333610), (1371, 279590), (1915, 200166), (2190, 175031), (2285, 167754), (2298, 166805), (2742, 139795), (3830, 100083), (4570, 83877), (5745, 66722), (6855, 55918), (11490, 33361), (13710, 27959)]