8373690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 24884496

約数和(自身を除く): 16510806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 421, 442, 510, 585, 663, 765, 842, 1105, 1170, 1263, 1326, 1530, 1989, 2105, 2210, 2526, 3315, 3789, 3978, 4210, 5473, 6315, 6630, 7157, 7578, 9945, 10946, 12630, 14314, 16419, 18945, 19890, 21471, 27365, 32838, 35785, 37890, 42942, 49257, 54730, 64413, 71570, 82095, 93041, 98514, 107355, 128826, 164190, 186082, 214710, 246285, 279123, 322065, 465205, 492570, 558246, 644130, 837369, 930410, 1395615, 1674738, 2791230, 4186845, 8373690]

約数ペア:

[(1, 8373690), (2, 4186845), (3, 2791230), (5, 1674738), (6, 1395615), (9, 930410), (10, 837369), (13, 644130), (15, 558246), (17, 492570), (18, 465205), (26, 322065), (30, 279123), (34, 246285), (39, 214710), (45, 186082), (51, 164190), (65, 128826), (78, 107355), (85, 98514), (90, 93041), (102, 82095), (117, 71570), (130, 64413), (153, 54730), (170, 49257), (195, 42942), (221, 37890), (234, 35785), (255, 32838), (306, 27365), (390, 21471), (421, 19890), (442, 18945), (510, 16419), (585, 14314), (663, 12630), (765, 10946), (842, 9945), (1105, 7578), (1170, 7157), (1263, 6630), (1326, 6315), (1530, 5473), (1989, 4210), (2105, 3978), (2210, 3789), (2526, 3315)]