181738170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30139}}^1$

素因数の和:30219

約数の個数: 48

約数和(自身を含む): 479587680

約数和(自身を除く): 297849510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 30139, 60278, 90417, 150695, 180834, 271251, 301390, 452085, 542502, 904170, 1356255, 2019313, 2712510, 4038626, 6057939, 10096565, 12115878, 18173817, 20193130, 30289695, 36347634, 60579390, 90869085, 181738170]

約数ペア:

[(1, 181738170), (2, 90869085), (3, 60579390), (5, 36347634), (6, 30289695), (9, 20193130), (10, 18173817), (15, 12115878), (18, 10096565), (30, 6057939), (45, 4038626), (67, 2712510), (90, 2019313), (134, 1356255), (201, 904170), (335, 542502), (402, 452085), (603, 301390), (670, 271251), (1005, 180834), (1206, 150695), (2010, 90417), (3015, 60278), (6030, 30139)]