20131842630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{72997}}^1$

素因数の和:73353

約数の個数: 64

約数和(自身を含む): 50140866240

約数和(自身を除く): 30009023610

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 317, 435, 634, 870, 951, 1585, 1902, 3170, 4755, 9193, 9510, 18386, 27579, 45965, 55158, 72997, 91930, 137895, 145994, 218991, 275790, 364985, 437982, 729970, 1094955, 2116913, 2189910, 4233826, 6350739, 10584565, 12701478, 21169130, 23140049, 31753695, 46280098, 63507390, 69420147, 115700245, 138840294, 231400490, 347100735, 671061421, 694201470, 1342122842, 2013184263, 3355307105, 4026368526, 6710614210, 10065921315, 20131842630]

約数ペア:

[(1, 20131842630), (2, 10065921315), (3, 6710614210), (5, 4026368526), (6, 3355307105), (10, 2013184263), (15, 1342122842), (29, 694201470), (30, 671061421), (58, 347100735), (87, 231400490), (145, 138840294), (174, 115700245), (290, 69420147), (317, 63507390), (435, 46280098), (634, 31753695), (870, 23140049), (951, 21169130), (1585, 12701478), (1902, 10584565), (3170, 6350739), (4755, 4233826), (9193, 2189910), (9510, 2116913), (18386, 1094955), (27579, 729970), (45965, 437982), (55158, 364985), (72997, 275790), (91930, 218991), (137895, 145994)]