57779910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 158865408

約数和(自身を除く): 101085498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 103, 115, 138, 206, 207, 230, 271, 309, 345, 414, 515, 542, 618, 690, 813, 927, 1030, 1035, 1355, 1545, 1626, 1854, 2070, 2369, 2439, 2710, 3090, 4065, 4635, 4738, 4878, 6233, 7107, 8130, 9270, 11845, 12195, 12466, 14214, 18699, 21321, 23690, 24390, 27913, 31165, 35535, 37398, 42642, 55826, 56097, 62330, 71070, 83739, 93495, 106605, 112194, 139565, 167478, 186990, 213210, 251217, 279130, 280485, 418695, 502434, 560970, 641999, 837390, 1256085, 1283998, 1925997, 2512170, 3209995, 3851994, 5777991, 6419990, 9629985, 11555982, 19259970, 28889955, 57779910]

約数ペア:

[(1, 57779910), (2, 28889955), (3, 19259970), (5, 11555982), (6, 9629985), (9, 6419990), (10, 5777991), (15, 3851994), (18, 3209995), (23, 2512170), (30, 1925997), (45, 1283998), (46, 1256085), (69, 837390), (90, 641999), (103, 560970), (115, 502434), (138, 418695), (206, 280485), (207, 279130), (230, 251217), (271, 213210), (309, 186990), (345, 167478), (414, 139565), (515, 112194), (542, 106605), (618, 93495), (690, 83739), (813, 71070), (927, 62330), (1030, 56097), (1035, 55826), (1355, 42642), (1545, 37398), (1626, 35535), (1854, 31165), (2070, 27913), (2369, 24390), (2439, 23690), (2710, 21321), (3090, 18699), (4065, 14214), (4635, 12466), (4738, 12195), (4878, 11845), (6233, 9270), (7107, 8130)]