13222980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 42094080

約数和(自身を除く): 28871100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 521, 540, 564, 705, 846, 940, 1042, 1269, 1410, 1563, 1692, 2084, 2115, 2538, 2605, 2820, 3126, 4230, 4689, 5076, 5210, 6252, 6345, 7815, 8460, 9378, 10420, 12690, 14067, 15630, 18756, 23445, 24487, 25380, 28134, 31260, 46890, 48974, 56268, 70335, 73461, 93780, 97948, 122435, 140670, 146922, 220383, 244870, 281340, 293844, 367305, 440766, 489740, 661149, 734610, 881532, 1101915, 1322298, 1469220, 2203830, 2644596, 3305745, 4407660, 6611490, 13222980]

約数ペア:

[(1, 13222980), (2, 6611490), (3, 4407660), (4, 3305745), (5, 2644596), (6, 2203830), (9, 1469220), (10, 1322298), (12, 1101915), (15, 881532), (18, 734610), (20, 661149), (27, 489740), (30, 440766), (36, 367305), (45, 293844), (47, 281340), (54, 244870), (60, 220383), (90, 146922), (94, 140670), (108, 122435), (135, 97948), (141, 93780), (180, 73461), (188, 70335), (235, 56268), (270, 48974), (282, 46890), (423, 31260), (470, 28134), (521, 25380), (540, 24487), (564, 23445), (705, 18756), (846, 15630), (940, 14067), (1042, 12690), (1269, 10420), (1410, 9378), (1563, 8460), (1692, 7815), (2084, 6345), (2115, 6252), (2538, 5210), (2605, 5076), (2820, 4689), (3126, 4230)]