126970890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{69383}}^1$

素因数の和:69454

約数の個数: 32

約数和(自身を含む): 309730176

約数和(自身を除く): 182759286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 69383, 138766, 208149, 346915, 416298, 693830, 1040745, 2081490, 4232363, 8464726, 12697089, 21161815, 25394178, 42323630, 63485445, 126970890]

約数ペア:

[(1, 126970890), (2, 63485445), (3, 42323630), (5, 25394178), (6, 21161815), (10, 12697089), (15, 8464726), (30, 4232363), (61, 2081490), (122, 1040745), (183, 693830), (305, 416298), (366, 346915), (610, 208149), (915, 138766), (1830, 69383)]