230530508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 454142976

約数和(自身を除く): 223612468

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 332, 403, 806, 1079, 1612, 1723, 2158, 2573, 3446, 4316, 5146, 6892, 10292, 22399, 33449, 44798, 53413, 66898, 89596, 106826, 133796, 143009, 213652, 286018, 572036, 694369, 1388738, 1859117, 2777476, 3718234, 4433279, 7436468, 8866558, 17733116, 57632627, 115265254, 230530508]

約数ペア:

[(1, 230530508), (2, 115265254), (4, 57632627), (13, 17733116), (26, 8866558), (31, 7436468), (52, 4433279), (62, 3718234), (83, 2777476), (124, 1859117), (166, 1388738), (332, 694369), (403, 572036), (806, 286018), (1079, 213652), (1612, 143009), (1723, 133796), (2158, 106826), (2573, 89596), (3446, 66898), (4316, 53413), (5146, 44798), (6892, 33449), (10292, 22399)]