7131121710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{8663}}^1$

素因数の和:9889

約数の個数: 64

約数和(自身を含む): 17875842048

約数和(自身を除く): 10744720338

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1193, 2386, 3579, 5965, 7158, 8663, 11930, 17326, 17895, 25989, 27439, 35790, 43315, 51978, 54878, 82317, 86630, 129945, 137195, 164634, 199249, 259890, 274390, 398498, 411585, 597747, 823170, 996245, 1195494, 1992490, 2988735, 5977470, 10334959, 20669918, 31004877, 51674795, 62009754, 103349590, 155024385, 237704057, 310048770, 475408114, 713112171, 1188520285, 1426224342, 2377040570, 3565560855, 7131121710]

約数ペア:

[(1, 7131121710), (2, 3565560855), (3, 2377040570), (5, 1426224342), (6, 1188520285), (10, 713112171), (15, 475408114), (23, 310048770), (30, 237704057), (46, 155024385), (69, 103349590), (115, 62009754), (138, 51674795), (230, 31004877), (345, 20669918), (690, 10334959), (1193, 5977470), (2386, 2988735), (3579, 1992490), (5965, 1195494), (7158, 996245), (8663, 823170), (11930, 597747), (17326, 411585), (17895, 398498), (25989, 274390), (27439, 259890), (35790, 199249), (43315, 164634), (51978, 137195), (54878, 129945), (82317, 86630)]