17362740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 50051232

約数和(自身を除く): 32688492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 131, 141, 188, 235, 262, 282, 393, 470, 524, 564, 655, 705, 786, 940, 1310, 1410, 1572, 1965, 2209, 2620, 2820, 3930, 4418, 6157, 6627, 7860, 8836, 11045, 12314, 13254, 18471, 22090, 24628, 26508, 30785, 33135, 36942, 44180, 61570, 66270, 73884, 92355, 123140, 132540, 184710, 289379, 369420, 578758, 868137, 1157516, 1446895, 1736274, 2893790, 3472548, 4340685, 5787580, 8681370, 17362740]

約数ペア:

[(1, 17362740), (2, 8681370), (3, 5787580), (4, 4340685), (5, 3472548), (6, 2893790), (10, 1736274), (12, 1446895), (15, 1157516), (20, 868137), (30, 578758), (47, 369420), (60, 289379), (94, 184710), (131, 132540), (141, 123140), (188, 92355), (235, 73884), (262, 66270), (282, 61570), (393, 44180), (470, 36942), (524, 33135), (564, 30785), (655, 26508), (705, 24628), (786, 22090), (940, 18471), (1310, 13254), (1410, 12314), (1572, 11045), (1965, 8836), (2209, 7860), (2620, 6627), (2820, 6157), (3930, 4418)]