22681770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^3\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 58199040

約数和(自身を除く): 35517270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 841, 870, 899, 930, 1682, 1798, 2523, 2697, 4205, 4495, 5046, 5394, 8410, 8990, 12615, 13485, 24389, 25230, 26071, 26970, 48778, 52142, 73167, 78213, 121945, 130355, 146334, 156426, 243890, 260710, 365835, 391065, 731670, 756059, 782130, 1512118, 2268177, 3780295, 4536354, 7560590, 11340885, 22681770]

約数ペア:

[(1, 22681770), (2, 11340885), (3, 7560590), (5, 4536354), (6, 3780295), (10, 2268177), (15, 1512118), (29, 782130), (30, 756059), (31, 731670), (58, 391065), (62, 365835), (87, 260710), (93, 243890), (145, 156426), (155, 146334), (174, 130355), (186, 121945), (290, 78213), (310, 73167), (435, 52142), (465, 48778), (841, 26970), (870, 26071), (899, 25230), (930, 24389), (1682, 13485), (1798, 12615), (2523, 8990), (2697, 8410), (4205, 5394), (4495, 5046)]