6408176930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{6967}}^1$

素因数の和:7143

約数の個数: 64

約数和(自身を含む): 12522332160

約数和(自身を除く): 6114155230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 103, 190, 206, 235, 470, 515, 893, 1030, 1786, 1957, 3914, 4465, 4841, 6967, 8930, 9682, 9785, 13934, 19570, 24205, 34835, 48410, 69670, 91979, 132373, 183958, 264746, 327449, 459895, 654898, 661865, 717601, 919790, 1323730, 1435202, 1637245, 3274490, 3588005, 6221531, 7176010, 12443062, 13634419, 27268838, 31107655, 33727247, 62215310, 67454494, 68172095, 136344190, 168636235, 337272470, 640817693, 1281635386, 3204088465, 6408176930]

約数ペア:

[(1, 6408176930), (2, 3204088465), (5, 1281635386), (10, 640817693), (19, 337272470), (38, 168636235), (47, 136344190), (94, 68172095), (95, 67454494), (103, 62215310), (190, 33727247), (206, 31107655), (235, 27268838), (470, 13634419), (515, 12443062), (893, 7176010), (1030, 6221531), (1786, 3588005), (1957, 3274490), (3914, 1637245), (4465, 1435202), (4841, 1323730), (6967, 919790), (8930, 717601), (9682, 661865), (9785, 654898), (13934, 459895), (19570, 327449), (24205, 264746), (34835, 183958), (48410, 132373), (69670, 91979)]