163810830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 412646400

約数和(自身を除く): 248835570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 199, 230, 345, 398, 597, 690, 995, 1193, 1194, 1990, 2386, 2985, 3579, 4577, 5965, 5970, 7158, 9154, 11930, 13731, 17895, 22885, 27439, 27462, 35790, 45770, 54878, 68655, 82317, 137195, 137310, 164634, 237407, 274390, 411585, 474814, 712221, 823170, 1187035, 1424442, 2374070, 3561105, 5460361, 7122210, 10920722, 16381083, 27301805, 32762166, 54603610, 81905415, 163810830]

約数ペア:

[(1, 163810830), (2, 81905415), (3, 54603610), (5, 32762166), (6, 27301805), (10, 16381083), (15, 10920722), (23, 7122210), (30, 5460361), (46, 3561105), (69, 2374070), (115, 1424442), (138, 1187035), (199, 823170), (230, 712221), (345, 474814), (398, 411585), (597, 274390), (690, 237407), (995, 164634), (1193, 137310), (1194, 137195), (1990, 82317), (2386, 68655), (2985, 54878), (3579, 45770), (4577, 35790), (5965, 27462), (5970, 27439), (7158, 22885), (9154, 17895), (11930, 13731)]