29515486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 62125056

約数和(自身を除く): 32609570

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 641, 1001, 1282, 1771, 2002, 2093, 3289, 3542, 4186, 4487, 6578, 7051, 8333, 8974, 14102, 14743, 16666, 23023, 29486, 46046, 49357, 58331, 91663, 98714, 103201, 116662, 162173, 183326, 191659, 206402, 324346, 383318, 641641, 1135211, 1283282, 1341613, 2108249, 2270422, 2683226, 4216498, 14757743, 29515486]

約数ペア:

[(1, 29515486), (2, 14757743), (7, 4216498), (11, 2683226), (13, 2270422), (14, 2108249), (22, 1341613), (23, 1283282), (26, 1135211), (46, 641641), (77, 383318), (91, 324346), (143, 206402), (154, 191659), (161, 183326), (182, 162173), (253, 116662), (286, 103201), (299, 98714), (322, 91663), (506, 58331), (598, 49357), (641, 46046), (1001, 29486), (1282, 23023), (1771, 16666), (2002, 14743), (2093, 14102), (3289, 8974), (3542, 8333), (4186, 7051), (4487, 6578)]