45641230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 88879680

約数和(自身を除く): 43238450

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 269, 361, 470, 538, 722, 893, 1345, 1786, 1805, 2690, 3610, 4465, 5111, 8930, 10222, 12643, 16967, 25286, 25555, 33934, 51110, 63215, 84835, 97109, 126430, 169670, 194218, 240217, 480434, 485545, 971090, 1201085, 2402170, 4564123, 9128246, 22820615, 45641230]

約数ペア:

[(1, 45641230), (2, 22820615), (5, 9128246), (10, 4564123), (19, 2402170), (38, 1201085), (47, 971090), (94, 485545), (95, 480434), (190, 240217), (235, 194218), (269, 169670), (361, 126430), (470, 97109), (538, 84835), (722, 63215), (893, 51110), (1345, 33934), (1786, 25555), (1805, 25286), (2690, 16967), (3610, 12643), (4465, 10222), (5111, 8930)]