53379690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19553}}^1$

素因数の和:19583

約数の個数: 64

約数和(自身を含む): 157683456

約数和(自身を除く): 104303766

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 19553, 39106, 58659, 97765, 117318, 136871, 195530, 254189, 273742, 293295, 410613, 508378, 586590, 684355, 762567, 821226, 1270945, 1368710, 1525134, 1779323, 2053065, 2541890, 3558646, 3812835, 4106130, 5337969, 7625670, 8896615, 10675938, 17793230, 26689845, 53379690]

約数ペア:

[(1, 53379690), (2, 26689845), (3, 17793230), (5, 10675938), (6, 8896615), (7, 7625670), (10, 5337969), (13, 4106130), (14, 3812835), (15, 3558646), (21, 2541890), (26, 2053065), (30, 1779323), (35, 1525134), (39, 1368710), (42, 1270945), (65, 821226), (70, 762567), (78, 684355), (91, 586590), (105, 508378), (130, 410613), (182, 293295), (195, 273742), (210, 254189), (273, 195530), (390, 136871), (455, 117318), (546, 97765), (910, 58659), (1365, 39106), (2730, 19553)]