1456037330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{148727}}^1$

素因数の和:148834

約数の個数: 32

約数和(自身を含む): 2891272320

約数和(自身を除く): 1435234990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 148727, 297454, 743635, 1487270, 1635997, 3271994, 8179985, 13236703, 16359970, 26473406, 66183515, 132367030, 145603733, 291207466, 728018665, 1456037330]

約数ペア:

[(1, 1456037330), (2, 728018665), (5, 291207466), (10, 145603733), (11, 132367030), (22, 66183515), (55, 26473406), (89, 16359970), (110, 13236703), (178, 8179985), (445, 3271994), (890, 1635997), (979, 1487270), (1958, 743635), (4895, 297454), (9790, 148727)]