34798840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 81972000

約数和(自身を除く): 47173160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 131, 145, 229, 232, 262, 290, 458, 524, 580, 655, 916, 1048, 1145, 1160, 1310, 1832, 2290, 2620, 3799, 4580, 5240, 6641, 7598, 9160, 13282, 15196, 18995, 26564, 29999, 30392, 33205, 37990, 53128, 59998, 66410, 75980, 119996, 132820, 149995, 151960, 239992, 265640, 299990, 599980, 869971, 1199960, 1739942, 3479884, 4349855, 6959768, 8699710, 17399420, 34798840]

約数ペア:

[(1, 34798840), (2, 17399420), (4, 8699710), (5, 6959768), (8, 4349855), (10, 3479884), (20, 1739942), (29, 1199960), (40, 869971), (58, 599980), (116, 299990), (131, 265640), (145, 239992), (229, 151960), (232, 149995), (262, 132820), (290, 119996), (458, 75980), (524, 66410), (580, 59998), (655, 53128), (916, 37990), (1048, 33205), (1145, 30392), (1160, 29999), (1310, 26564), (1832, 18995), (2290, 15196), (2620, 13282), (3799, 9160), (4580, 7598), (5240, 6641)]