305119230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46021}}^1$

素因数の和:46061

約数の個数: 64

約数和(自身を含む): 835023168

約数和(自身を除く): 529903938

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 46021, 92042, 138063, 230105, 276126, 460210, 598273, 690315, 782357, 1196546, 1380630, 1564714, 1794819, 2347071, 2991365, 3589638, 3911785, 4694142, 5982730, 7823570, 8974095, 10170641, 11735355, 17948190, 20341282, 23470710, 30511923, 50853205, 61023846, 101706410, 152559615, 305119230]

約数ペア:

[(1, 305119230), (2, 152559615), (3, 101706410), (5, 61023846), (6, 50853205), (10, 30511923), (13, 23470710), (15, 20341282), (17, 17948190), (26, 11735355), (30, 10170641), (34, 8974095), (39, 7823570), (51, 5982730), (65, 4694142), (78, 3911785), (85, 3589638), (102, 2991365), (130, 2347071), (170, 1794819), (195, 1564714), (221, 1380630), (255, 1196546), (390, 782357), (442, 690315), (510, 598273), (663, 460210), (1105, 276126), (1326, 230105), (2210, 138063), (3315, 92042), (6630, 46021)]