126923190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248869}}^1$

素因数の和:248896

約数の個数: 32

約数和(自身を含む): 322535520

約数和(自身を除く): 195612330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 248869, 497738, 746607, 1244345, 1493214, 2488690, 3733035, 4230773, 7466070, 8461546, 12692319, 21153865, 25384638, 42307730, 63461595, 126923190]

約数ペア:

[(1, 126923190), (2, 63461595), (3, 42307730), (5, 25384638), (6, 21153865), (10, 12692319), (15, 8461546), (17, 7466070), (30, 4230773), (34, 3733035), (51, 2488690), (85, 1493214), (102, 1244345), (170, 746607), (255, 497738), (510, 248869)]