306009502

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 477457920

約数和(自身を除く): 171448418

約数列:

[1, 2, 67, 79, 134, 137, 158, 211, 274, 422, 5293, 9179, 10586, 10823, 14137, 16669, 18358, 21646, 28274, 28907, 33338, 57814, 725141, 1116823, 1450282, 1936769, 2233646, 2283653, 3873538, 4567306, 153004751, 306009502]

約数ペア:

[(1, 306009502), (2, 153004751), (67, 4567306), (79, 3873538), (134, 2283653), (137, 2233646), (158, 1936769), (211, 1450282), (274, 1116823), (422, 725141), (5293, 57814), (9179, 33338), (10586, 28907), (10823, 28274), (14137, 21646), (16669, 18358)]