47430990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11213}}^1$

素因数の和:11273

約数の個数: 48

約数和(自身を含む): 125955648

約数和(自身を除く): 78524658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 11213, 22426, 33639, 56065, 67278, 100917, 112130, 168195, 201834, 336390, 504585, 527011, 1009170, 1054022, 1581033, 2635055, 3162066, 4743099, 5270110, 7905165, 9486198, 15810330, 23715495, 47430990]

約数ペア:

[(1, 47430990), (2, 23715495), (3, 15810330), (5, 9486198), (6, 7905165), (9, 5270110), (10, 4743099), (15, 3162066), (18, 2635055), (30, 1581033), (45, 1054022), (47, 1009170), (90, 527011), (94, 504585), (141, 336390), (235, 201834), (282, 168195), (423, 112130), (470, 100917), (705, 67278), (846, 56065), (1410, 33639), (2115, 22426), (4230, 11213)]