1669882890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3733}}^1$

素因数の和:3824

約数の個数: 128

約数和(自身を含む): 4576868352

約数和(自身を除く): 2906985462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 37, 39, 62, 65, 74, 78, 93, 111, 130, 155, 185, 186, 195, 222, 310, 370, 390, 403, 465, 481, 555, 806, 930, 962, 1110, 1147, 1209, 1443, 2015, 2294, 2405, 2418, 2886, 3441, 3733, 4030, 4810, 5735, 6045, 6882, 7215, 7466, 11199, 11470, 12090, 14430, 14911, 17205, 18665, 22398, 29822, 34410, 37330, 44733, 48529, 55995, 74555, 89466, 97058, 111990, 115723, 138121, 145587, 149110, 223665, 231446, 242645, 276242, 291174, 347169, 414363, 447330, 485290, 578615, 690605, 694338, 727935, 828726, 1157230, 1381210, 1455870, 1504399, 1735845, 1795573, 2071815, 3008798, 3471690, 3591146, 4143630, 4281751, 4513197, 5386719, 7521995, 8563502, 8977865, 9026394, 10773438, 12845253, 15043990, 17955730, 21408755, 22565985, 25690506, 26933595, 42817510, 45131970, 53867190, 55662763, 64226265, 111325526, 128452530, 166988289, 278313815, 333976578, 556627630, 834941445, 1669882890]

約数ペア:

[(1, 1669882890), (2, 834941445), (3, 556627630), (5, 333976578), (6, 278313815), (10, 166988289), (13, 128452530), (15, 111325526), (26, 64226265), (30, 55662763), (31, 53867190), (37, 45131970), (39, 42817510), (62, 26933595), (65, 25690506), (74, 22565985), (78, 21408755), (93, 17955730), (111, 15043990), (130, 12845253), (155, 10773438), (185, 9026394), (186, 8977865), (195, 8563502), (222, 7521995), (310, 5386719), (370, 4513197), (390, 4281751), (403, 4143630), (465, 3591146), (481, 3471690), (555, 3008798), (806, 2071815), (930, 1795573), (962, 1735845), (1110, 1504399), (1147, 1455870), (1209, 1381210), (1443, 1157230), (2015, 828726), (2294, 727935), (2405, 694338), (2418, 690605), (2886, 578615), (3441, 485290), (3733, 447330), (4030, 414363), (4810, 347169), (5735, 291174), (6045, 276242), (6882, 242645), (7215, 231446), (7466, 223665), (11199, 149110), (11470, 145587), (12090, 138121), (14430, 115723), (14911, 111990), (17205, 97058), (18665, 89466), (22398, 74555), (29822, 55995), (34410, 48529), (37330, 44733)]