45302870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 86512320

約数和(自身を除く): 41209450

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 3229, 6458, 7015, 14030, 16145, 32290, 74267, 148534, 196969, 371335, 393938, 742670, 984845, 1969690, 4530287, 9060574, 22651435, 45302870]

約数ペア:

[(1, 45302870), (2, 22651435), (5, 9060574), (10, 4530287), (23, 1969690), (46, 984845), (61, 742670), (115, 393938), (122, 371335), (230, 196969), (305, 148534), (610, 74267), (1403, 32290), (2806, 16145), (3229, 14030), (6458, 7015)]