27119940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 79349760

約数和(自身を除く): 52229820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 59, 60, 94, 118, 141, 163, 177, 188, 235, 236, 282, 295, 326, 354, 470, 489, 564, 590, 652, 705, 708, 815, 885, 940, 978, 1180, 1410, 1630, 1770, 1956, 2445, 2773, 2820, 3260, 3540, 4890, 5546, 7661, 8319, 9617, 9780, 11092, 13865, 15322, 16638, 19234, 22983, 27730, 28851, 30644, 33276, 38305, 38468, 41595, 45966, 48085, 55460, 57702, 76610, 83190, 91932, 96170, 114915, 115404, 144255, 153220, 166380, 192340, 229830, 288510, 451999, 459660, 577020, 903998, 1355997, 1807996, 2259995, 2711994, 4519990, 5423988, 6779985, 9039980, 13559970, 27119940]

約数ペア:

[(1, 27119940), (2, 13559970), (3, 9039980), (4, 6779985), (5, 5423988), (6, 4519990), (10, 2711994), (12, 2259995), (15, 1807996), (20, 1355997), (30, 903998), (47, 577020), (59, 459660), (60, 451999), (94, 288510), (118, 229830), (141, 192340), (163, 166380), (177, 153220), (188, 144255), (235, 115404), (236, 114915), (282, 96170), (295, 91932), (326, 83190), (354, 76610), (470, 57702), (489, 55460), (564, 48085), (590, 45966), (652, 41595), (705, 38468), (708, 38305), (815, 33276), (885, 30644), (940, 28851), (978, 27730), (1180, 22983), (1410, 19234), (1630, 16638), (1770, 15322), (1956, 13865), (2445, 11092), (2773, 9780), (2820, 9617), (3260, 8319), (3540, 7661), (4890, 5546)]