230445880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48413}}^1$

素因数の和:48448

約数の個数: 64

約数和(自身を含む): 627445440

約数和(自身を除く): 396999560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 48413, 96826, 193652, 242065, 338891, 387304, 484130, 677782, 823021, 968260, 1355564, 1646042, 1694455, 1936520, 2711128, 3292084, 3388910, 4115105, 5761147, 6584168, 6777820, 8230210, 11522294, 13555640, 16460420, 23044588, 28805735, 32920840, 46089176, 57611470, 115222940, 230445880]

約数ペア:

[(1, 230445880), (2, 115222940), (4, 57611470), (5, 46089176), (7, 32920840), (8, 28805735), (10, 23044588), (14, 16460420), (17, 13555640), (20, 11522294), (28, 8230210), (34, 6777820), (35, 6584168), (40, 5761147), (56, 4115105), (68, 3388910), (70, 3292084), (85, 2711128), (119, 1936520), (136, 1694455), (140, 1646042), (170, 1355564), (238, 968260), (280, 823021), (340, 677782), (476, 484130), (595, 387304), (680, 338891), (952, 242065), (1190, 193652), (2380, 96826), (4760, 48413)]