210491130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{171131}}^1$

素因数の和:171182

約数の個数: 32

約数和(自身を含む): 517503168

約数和(自身を除く): 307012038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 171131, 342262, 513393, 855655, 1026786, 1711310, 2566965, 5133930, 7016371, 14032742, 21049113, 35081855, 42098226, 70163710, 105245565, 210491130]

約数ペア:

[(1, 210491130), (2, 105245565), (3, 70163710), (5, 42098226), (6, 35081855), (10, 21049113), (15, 14032742), (30, 7016371), (41, 5133930), (82, 2566965), (123, 1711310), (205, 1026786), (246, 855655), (410, 513393), (615, 342262), (1230, 171131)]