17081220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 52496640

約数和(自身を除く): 35415420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 359, 366, 390, 610, 718, 732, 780, 793, 915, 1077, 1220, 1436, 1586, 1795, 1830, 2154, 2379, 3172, 3590, 3660, 3965, 4308, 4667, 4758, 5385, 7180, 7930, 9334, 9516, 10770, 11895, 14001, 15860, 18668, 21540, 21899, 23335, 23790, 28002, 43798, 46670, 47580, 56004, 65697, 70005, 87596, 93340, 109495, 131394, 140010, 218990, 262788, 280020, 284687, 328485, 437980, 569374, 656970, 854061, 1138748, 1313940, 1423435, 1708122, 2846870, 3416244, 4270305, 5693740, 8540610, 17081220]

約数ペア:

[(1, 17081220), (2, 8540610), (3, 5693740), (4, 4270305), (5, 3416244), (6, 2846870), (10, 1708122), (12, 1423435), (13, 1313940), (15, 1138748), (20, 854061), (26, 656970), (30, 569374), (39, 437980), (52, 328485), (60, 284687), (61, 280020), (65, 262788), (78, 218990), (122, 140010), (130, 131394), (156, 109495), (183, 93340), (195, 87596), (244, 70005), (260, 65697), (305, 56004), (359, 47580), (366, 46670), (390, 43798), (610, 28002), (718, 23790), (732, 23335), (780, 21899), (793, 21540), (915, 18668), (1077, 15860), (1220, 14001), (1436, 11895), (1586, 10770), (1795, 9516), (1830, 9334), (2154, 7930), (2379, 7180), (3172, 5385), (3590, 4758), (3660, 4667), (3965, 4308)]