47964870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6421}}^1$

素因数の和:6517

約数の個数: 48

約数和(自身を含む): 126230832

約数和(自身を除く): 78265962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 6421, 7470, 12842, 19263, 32105, 38526, 57789, 64210, 96315, 115578, 192630, 288945, 532943, 577890, 1065886, 1598829, 2664715, 3197658, 4796487, 5329430, 7994145, 9592974, 15988290, 23982435, 47964870]

約数ペア:

[(1, 47964870), (2, 23982435), (3, 15988290), (5, 9592974), (6, 7994145), (9, 5329430), (10, 4796487), (15, 3197658), (18, 2664715), (30, 1598829), (45, 1065886), (83, 577890), (90, 532943), (166, 288945), (249, 192630), (415, 115578), (498, 96315), (747, 64210), (830, 57789), (1245, 38526), (1494, 32105), (2490, 19263), (3735, 12842), (6421, 7470)]