315366930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{16607}}^1$

素因数の和:16831

約数の個数: 48

約数和(自身を含む): 823889664

約数和(自身を除く): 508522734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 16607, 18990, 33214, 49821, 83035, 99642, 149463, 166070, 249105, 298926, 498210, 747315, 1494630, 3504077, 7008154, 10512231, 17520385, 21024462, 31536693, 35040770, 52561155, 63073386, 105122310, 157683465, 315366930]

約数ペア:

[(1, 315366930), (2, 157683465), (3, 105122310), (5, 63073386), (6, 52561155), (9, 35040770), (10, 31536693), (15, 21024462), (18, 17520385), (30, 10512231), (45, 7008154), (90, 3504077), (211, 1494630), (422, 747315), (633, 498210), (1055, 298926), (1266, 249105), (1899, 166070), (2110, 149463), (3165, 99642), (3798, 83035), (6330, 49821), (9495, 33214), (16607, 18990)]