15693073490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2251517}}^1$

素因数の和:2251582

約数の個数: 32

約数和(自身を含む): 30638656944

約数和(自身を除く): 14945583454

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 2251517, 4503034, 11257585, 22515170, 38275789, 76551578, 92312197, 184624394, 191378945, 382757890, 461560985, 923121970, 1569307349, 3138614698, 7846536745, 15693073490]

約数ペア:

[(1, 15693073490), (2, 7846536745), (5, 3138614698), (10, 1569307349), (17, 923121970), (34, 461560985), (41, 382757890), (82, 191378945), (85, 184624394), (170, 92312197), (205, 76551578), (410, 38275789), (697, 22515170), (1394, 11257585), (3485, 4503034), (6970, 2251517)]