70694190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{112213}}^1$

素因数の和:112233

約数の個数: 48

約数和(自身を含む): 210064608

約数和(自身を除く): 139370418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 112213, 224426, 336639, 561065, 673278, 785491, 1009917, 1122130, 1570982, 1683195, 2019834, 2356473, 3366390, 3927455, 4712946, 5049585, 7069419, 7854910, 10099170, 11782365, 14138838, 23564730, 35347095, 70694190]

約数ペア:

[(1, 70694190), (2, 35347095), (3, 23564730), (5, 14138838), (6, 11782365), (7, 10099170), (9, 7854910), (10, 7069419), (14, 5049585), (15, 4712946), (18, 3927455), (21, 3366390), (30, 2356473), (35, 2019834), (42, 1683195), (45, 1570982), (63, 1122130), (70, 1009917), (90, 785491), (105, 673278), (126, 561065), (210, 336639), (315, 224426), (630, 112213)]