30709692

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 90500256

約数和(自身を除く): 59790564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 317, 324, 351, 414, 468, 598, 621, 634, 702, 828, 897, 951, 1053, 1196, 1242, 1268, 1404, 1794, 1863, 1902, 2106, 2484, 2691, 2853, 3588, 3726, 3804, 4121, 4212, 5382, 5706, 7291, 7452, 8073, 8242, 8559, 10764, 11412, 12363, 14582, 16146, 16484, 17118, 21873, 24219, 24726, 25677, 29164, 32292, 34236, 37089, 43746, 48438, 49452, 51354, 65619, 74178, 87492, 94783, 96876, 102708, 111267, 131238, 148356, 189566, 196857, 222534, 262476, 284349, 333801, 379132, 393714, 445068, 568698, 590571, 667602, 787428, 853047, 1137396, 1181142, 1335204, 1706094, 2362284, 2559141, 3412188, 5118282, 7677423, 10236564, 15354846, 30709692]

約数ペア:

[(1, 30709692), (2, 15354846), (3, 10236564), (4, 7677423), (6, 5118282), (9, 3412188), (12, 2559141), (13, 2362284), (18, 1706094), (23, 1335204), (26, 1181142), (27, 1137396), (36, 853047), (39, 787428), (46, 667602), (52, 590571), (54, 568698), (69, 445068), (78, 393714), (81, 379132), (92, 333801), (108, 284349), (117, 262476), (138, 222534), (156, 196857), (162, 189566), (207, 148356), (234, 131238), (276, 111267), (299, 102708), (317, 96876), (324, 94783), (351, 87492), (414, 74178), (468, 65619), (598, 51354), (621, 49452), (634, 48438), (702, 43746), (828, 37089), (897, 34236), (951, 32292), (1053, 29164), (1196, 25677), (1242, 24726), (1268, 24219), (1404, 21873), (1794, 17118), (1863, 16484), (1902, 16146), (2106, 14582), (2484, 12363), (2691, 11412), (2853, 10764), (3588, 8559), (3726, 8242), (3804, 8073), (4121, 7452), (4212, 7291), (5382, 5706)]