557551210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 1097349120

約数和(自身を除く): 539797910

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 167, 170, 205, 334, 410, 479, 697, 835, 958, 1394, 1670, 2395, 2839, 3485, 4790, 5678, 6847, 6970, 8143, 13694, 14195, 16286, 19639, 28390, 34235, 39278, 40715, 68470, 79993, 81430, 98195, 116399, 159986, 196390, 232798, 333863, 399965, 581995, 667726, 799930, 1163990, 1359881, 1669315, 2719762, 3279713, 3338630, 6559426, 6799405, 13598810, 16398565, 32797130, 55755121, 111510242, 278775605, 557551210]

約数ペア:

[(1, 557551210), (2, 278775605), (5, 111510242), (10, 55755121), (17, 32797130), (34, 16398565), (41, 13598810), (82, 6799405), (85, 6559426), (167, 3338630), (170, 3279713), (205, 2719762), (334, 1669315), (410, 1359881), (479, 1163990), (697, 799930), (835, 667726), (958, 581995), (1394, 399965), (1670, 333863), (2395, 232798), (2839, 196390), (3485, 159986), (4790, 116399), (5678, 98195), (6847, 81430), (6970, 79993), (8143, 68470), (13694, 40715), (14195, 39278), (16286, 34235), (19639, 28390)]