304340651

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 343787520

約数和(自身を除く): 39446869

約数列:

[1, 19, 37, 47, 61, 151, 703, 893, 1159, 1739, 2257, 2867, 2869, 5587, 7097, 9211, 33041, 42883, 54473, 106079, 106153, 134843, 175009, 262589, 340807, 432917, 2015501, 4989191, 6475333, 8225423, 16017929, 304340651]

約数ペア:

[(1, 304340651), (19, 16017929), (37, 8225423), (47, 6475333), (61, 4989191), (151, 2015501), (703, 432917), (893, 340807), (1159, 262589), (1739, 175009), (2257, 134843), (2867, 106153), (2869, 106079), (5587, 54473), (7097, 42883), (9211, 33041)]