29409380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 84115584

約数和(自身を除く): 54706204

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 113, 130, 140, 143, 154, 169, 182, 220, 226, 260, 286, 308, 338, 364, 385, 452, 455, 565, 572, 676, 715, 770, 791, 845, 910, 1001, 1130, 1183, 1243, 1430, 1469, 1540, 1582, 1690, 1820, 1859, 2002, 2260, 2366, 2486, 2860, 2938, 3164, 3380, 3718, 3955, 4004, 4732, 4972, 5005, 5876, 5915, 6215, 7345, 7436, 7910, 8701, 9295, 10010, 10283, 11830, 12430, 13013, 14690, 15820, 16159, 17402, 18590, 19097, 20020, 20566, 23660, 24860, 26026, 29380, 32318, 34804, 37180, 38194, 41132, 43505, 51415, 52052, 64636, 65065, 76388, 80795, 87010, 95485, 102830, 113113, 130130, 133679, 161590, 174020, 190970, 205660, 210067, 226226, 260260, 267358, 323180, 381940, 420134, 452452, 534716, 565565, 668395, 840268, 1050335, 1131130, 1336790, 1470469, 2100670, 2262260, 2673580, 2940938, 4201340, 5881876, 7352345, 14704690, 29409380]

約数ペア:

[(1, 29409380), (2, 14704690), (4, 7352345), (5, 5881876), (7, 4201340), (10, 2940938), (11, 2673580), (13, 2262260), (14, 2100670), (20, 1470469), (22, 1336790), (26, 1131130), (28, 1050335), (35, 840268), (44, 668395), (52, 565565), (55, 534716), (65, 452452), (70, 420134), (77, 381940), (91, 323180), (110, 267358), (113, 260260), (130, 226226), (140, 210067), (143, 205660), (154, 190970), (169, 174020), (182, 161590), (220, 133679), (226, 130130), (260, 113113), (286, 102830), (308, 95485), (338, 87010), (364, 80795), (385, 76388), (452, 65065), (455, 64636), (565, 52052), (572, 51415), (676, 43505), (715, 41132), (770, 38194), (791, 37180), (845, 34804), (910, 32318), (1001, 29380), (1130, 26026), (1183, 24860), (1243, 23660), (1430, 20566), (1469, 20020), (1540, 19097), (1582, 18590), (1690, 17402), (1820, 16159), (1859, 15820), (2002, 14690), (2260, 13013), (2366, 12430), (2486, 11830), (2860, 10283), (2938, 10010), (3164, 9295), (3380, 8701), (3718, 7910), (3955, 7436), (4004, 7345), (4732, 6215), (4972, 5915), (5005, 5876)]