30414600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 104191620

約数和(自身を除く): 73777020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 277, 300, 305, 360, 366, 450, 488, 549, 554, 600, 610, 732, 831, 900, 915, 1098, 1108, 1220, 1385, 1464, 1525, 1662, 1800, 1830, 2196, 2216, 2440, 2493, 2745, 2770, 3050, 3324, 3660, 4155, 4392, 4575, 4986, 5490, 5540, 6100, 6648, 6925, 7320, 8310, 9150, 9972, 10980, 11080, 12200, 12465, 13725, 13850, 16620, 16897, 18300, 19944, 20775, 21960, 24930, 27450, 27700, 33240, 33794, 36600, 41550, 49860, 50691, 54900, 55400, 62325, 67588, 83100, 84485, 99720, 101382, 109800, 124650, 135176, 152073, 166200, 168970, 202764, 249300, 253455, 304146, 337940, 405528, 422425, 498600, 506910, 608292, 675880, 760365, 844850, 1013820, 1216584, 1267275, 1520730, 1689700, 2027640, 2534550, 3041460, 3379400, 3801825, 5069100, 6082920, 7603650, 10138200, 15207300, 30414600]

約数ペア:

[(1, 30414600), (2, 15207300), (3, 10138200), (4, 7603650), (5, 6082920), (6, 5069100), (8, 3801825), (9, 3379400), (10, 3041460), (12, 2534550), (15, 2027640), (18, 1689700), (20, 1520730), (24, 1267275), (25, 1216584), (30, 1013820), (36, 844850), (40, 760365), (45, 675880), (50, 608292), (60, 506910), (61, 498600), (72, 422425), (75, 405528), (90, 337940), (100, 304146), (120, 253455), (122, 249300), (150, 202764), (180, 168970), (183, 166200), (200, 152073), (225, 135176), (244, 124650), (277, 109800), (300, 101382), (305, 99720), (360, 84485), (366, 83100), (450, 67588), (488, 62325), (549, 55400), (554, 54900), (600, 50691), (610, 49860), (732, 41550), (831, 36600), (900, 33794), (915, 33240), (1098, 27700), (1108, 27450), (1220, 24930), (1385, 21960), (1464, 20775), (1525, 19944), (1662, 18300), (1800, 16897), (1830, 16620), (2196, 13850), (2216, 13725), (2440, 12465), (2493, 12200), (2745, 11080), (2770, 10980), (3050, 9972), (3324, 9150), (3660, 8310), (4155, 7320), (4392, 6925), (4575, 6648), (4986, 6100), (5490, 5540)]