270503646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5649

約数の個数: 64

約数和(自身を含む): 661624320

約数和(自身を除く): 391120674

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2318, 2562, 3477, 5557, 6954, 8113, 11114, 16226, 16671, 24339, 33342, 38899, 48678, 77798, 105583, 116697, 211166, 233394, 316749, 338977, 633498, 677954, 739081, 1016931, 1478162, 2033862, 2217243, 2372839, 4434486, 4745678, 6440563, 7118517, 12881126, 14237034, 19321689, 38643378, 45083941, 90167882, 135251823, 270503646]

約数ペア:

[(1, 270503646), (2, 135251823), (3, 90167882), (6, 45083941), (7, 38643378), (14, 19321689), (19, 14237034), (21, 12881126), (38, 7118517), (42, 6440563), (57, 4745678), (61, 4434486), (114, 2372839), (122, 2217243), (133, 2033862), (183, 1478162), (266, 1016931), (366, 739081), (399, 677954), (427, 633498), (798, 338977), (854, 316749), (1159, 233394), (1281, 211166), (2318, 116697), (2562, 105583), (3477, 77798), (5557, 48678), (6954, 38899), (8113, 33342), (11114, 24339), (16226, 16671)]