54100890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19391}}^1$

素因数の和:19435

約数の個数: 48

約数和(自身を含む): 145207296

約数和(自身を除く): 91106406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 19391, 38782, 58173, 96955, 116346, 174519, 193910, 290865, 349038, 581730, 601121, 872595, 1202242, 1745190, 1803363, 3005605, 3606726, 5410089, 6011210, 9016815, 10820178, 18033630, 27050445, 54100890]

約数ペア:

[(1, 54100890), (2, 27050445), (3, 18033630), (5, 10820178), (6, 9016815), (9, 6011210), (10, 5410089), (15, 3606726), (18, 3005605), (30, 1803363), (31, 1745190), (45, 1202242), (62, 872595), (90, 601121), (93, 581730), (155, 349038), (186, 290865), (279, 193910), (310, 174519), (465, 116346), (558, 96955), (930, 58173), (1395, 38782), (2790, 19391)]