23587470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 63360000

約数和(自身を除く): 39772530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 439, 597, 878, 995, 1194, 1317, 1791, 1990, 2195, 2634, 2985, 3582, 3951, 4390, 5373, 5970, 6585, 7902, 8955, 10746, 11853, 13170, 17910, 19755, 23706, 26865, 39510, 53730, 59265, 87361, 118530, 174722, 262083, 436805, 524166, 786249, 873610, 1310415, 1572498, 2358747, 2620830, 3931245, 4717494, 7862490, 11793735, 23587470]

約数ペア:

[(1, 23587470), (2, 11793735), (3, 7862490), (5, 4717494), (6, 3931245), (9, 2620830), (10, 2358747), (15, 1572498), (18, 1310415), (27, 873610), (30, 786249), (45, 524166), (54, 436805), (90, 262083), (135, 174722), (199, 118530), (270, 87361), (398, 59265), (439, 53730), (597, 39510), (878, 26865), (995, 23706), (1194, 19755), (1317, 17910), (1791, 13170), (1990, 11853), (2195, 10746), (2634, 8955), (2985, 7902), (3582, 6585), (3951, 5970), (4390, 5373)]