54905490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 148155696

約数和(自身を除く): 93250206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 73, 90, 122, 137, 146, 183, 219, 274, 305, 365, 366, 411, 438, 549, 610, 657, 685, 730, 822, 915, 1095, 1098, 1233, 1314, 1370, 1830, 2055, 2190, 2466, 2745, 3285, 4110, 4453, 5490, 6165, 6570, 8357, 8906, 10001, 12330, 13359, 16714, 20002, 22265, 25071, 26718, 30003, 40077, 41785, 44530, 50005, 50142, 60006, 66795, 75213, 80154, 83570, 90009, 100010, 125355, 133590, 150015, 150426, 180018, 200385, 250710, 300030, 376065, 400770, 450045, 610061, 752130, 900090, 1220122, 1830183, 3050305, 3660366, 5490549, 6100610, 9150915, 10981098, 18301830, 27452745, 54905490]

約数ペア:

[(1, 54905490), (2, 27452745), (3, 18301830), (5, 10981098), (6, 9150915), (9, 6100610), (10, 5490549), (15, 3660366), (18, 3050305), (30, 1830183), (45, 1220122), (61, 900090), (73, 752130), (90, 610061), (122, 450045), (137, 400770), (146, 376065), (183, 300030), (219, 250710), (274, 200385), (305, 180018), (365, 150426), (366, 150015), (411, 133590), (438, 125355), (549, 100010), (610, 90009), (657, 83570), (685, 80154), (730, 75213), (822, 66795), (915, 60006), (1095, 50142), (1098, 50005), (1233, 44530), (1314, 41785), (1370, 40077), (1830, 30003), (2055, 26718), (2190, 25071), (2466, 22265), (2745, 20002), (3285, 16714), (4110, 13359), (4453, 12330), (5490, 10001), (6165, 8906), (6570, 8357)]