305505570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{122693}}^1$

素因数の和:122786

約数の個数: 32

約数和(自身を含む): 742053312

約数和(自身を除く): 436547742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 122693, 245386, 368079, 613465, 736158, 1226930, 1840395, 3680790, 10183519, 20367038, 30550557, 50917595, 61101114, 101835190, 152752785, 305505570]

約数ペア:

[(1, 305505570), (2, 152752785), (3, 101835190), (5, 61101114), (6, 50917595), (10, 30550557), (15, 20367038), (30, 10183519), (83, 3680790), (166, 1840395), (249, 1226930), (415, 736158), (498, 613465), (830, 368079), (1245, 245386), (2490, 122693)]