185551980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9343}}^1$

素因数の和:9686

約数の個数: 48

約数和(自身を含む): 521170944

約数和(自身を除く): 335618964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9343, 9930, 18686, 19860, 28029, 37372, 46715, 56058, 93430, 112116, 140145, 186860, 280290, 560580, 3092533, 6185066, 9277599, 12370132, 15462665, 18555198, 30925330, 37110396, 46387995, 61850660, 92775990, 185551980]

約数ペア:

[(1, 185551980), (2, 92775990), (3, 61850660), (4, 46387995), (5, 37110396), (6, 30925330), (10, 18555198), (12, 15462665), (15, 12370132), (20, 9277599), (30, 6185066), (60, 3092533), (331, 560580), (662, 280290), (993, 186860), (1324, 140145), (1655, 112116), (1986, 93430), (3310, 56058), (3972, 46715), (4965, 37372), (6620, 28029), (9343, 19860), (9930, 18686)]