31396102010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2029483}}^1$

素因数の和:2029527

約数の個数: 64

約数和(自身を含む): 73645915392

約数和(自身を除く): 42249813382

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 15470, 2029483, 4058966, 10147415, 14206381, 20294830, 26383279, 28412762, 34501211, 52766558, 69002422, 71031905, 131916395, 142063810, 172506055, 184682953, 241508477, 263832790, 345012110, 369365906, 448515743, 483016954, 897031486, 923414765, 1207542385, 1846829530, 2242578715, 2415084770, 3139610201, 4485157430, 6279220402, 15698051005, 31396102010]

約数ペア:

[(1, 31396102010), (2, 15698051005), (5, 6279220402), (7, 4485157430), (10, 3139610201), (13, 2415084770), (14, 2242578715), (17, 1846829530), (26, 1207542385), (34, 923414765), (35, 897031486), (65, 483016954), (70, 448515743), (85, 369365906), (91, 345012110), (119, 263832790), (130, 241508477), (170, 184682953), (182, 172506055), (221, 142063810), (238, 131916395), (442, 71031905), (455, 69002422), (595, 52766558), (910, 34501211), (1105, 28412762), (1190, 26383279), (1547, 20294830), (2210, 14206381), (3094, 10147415), (7735, 4058966), (15470, 2029483)]