1617993420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{7193}}^1$

素因数の和:7391

約数の個数: 96

約数和(自身を含む): 4757018112

約数和(自身を除く): 3139024692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 163, 230, 276, 326, 345, 460, 489, 652, 690, 815, 978, 1380, 1630, 1956, 2445, 3260, 3749, 4890, 7193, 7498, 9780, 11247, 14386, 14996, 18745, 21579, 22494, 28772, 35965, 37490, 43158, 44988, 56235, 71930, 74980, 86316, 107895, 112470, 143860, 165439, 215790, 224940, 330878, 431580, 496317, 661756, 827195, 992634, 1172459, 1654390, 1985268, 2344918, 2481585, 3308780, 3517377, 4689836, 4963170, 5862295, 7034754, 9926340, 11724590, 14069508, 17586885, 23449180, 26966557, 35173770, 53933114, 70347540, 80899671, 107866228, 134832785, 161799342, 269665570, 323598684, 404498355, 539331140, 808996710, 1617993420]

約数ペア:

[(1, 1617993420), (2, 808996710), (3, 539331140), (4, 404498355), (5, 323598684), (6, 269665570), (10, 161799342), (12, 134832785), (15, 107866228), (20, 80899671), (23, 70347540), (30, 53933114), (46, 35173770), (60, 26966557), (69, 23449180), (92, 17586885), (115, 14069508), (138, 11724590), (163, 9926340), (230, 7034754), (276, 5862295), (326, 4963170), (345, 4689836), (460, 3517377), (489, 3308780), (652, 2481585), (690, 2344918), (815, 1985268), (978, 1654390), (1380, 1172459), (1630, 992634), (1956, 827195), (2445, 661756), (3260, 496317), (3749, 431580), (4890, 330878), (7193, 224940), (7498, 215790), (9780, 165439), (11247, 143860), (14386, 112470), (14996, 107895), (18745, 86316), (21579, 74980), (22494, 71930), (28772, 56235), (35965, 44988), (37490, 43158)]