293818710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{238877}}^1$

素因数の和:238928

約数の個数: 32

約数和(自身を含む): 722367072

約数和(自身を除く): 428548362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 238877, 477754, 716631, 1194385, 1433262, 2388770, 3583155, 7166310, 9793957, 19587914, 29381871, 48969785, 58763742, 97939570, 146909355, 293818710]

約数ペア:

[(1, 293818710), (2, 146909355), (3, 97939570), (5, 58763742), (6, 48969785), (10, 29381871), (15, 19587914), (30, 9793957), (41, 7166310), (82, 3583155), (123, 2388770), (205, 1433262), (246, 1194385), (410, 716631), (615, 477754), (1230, 238877)]