145272510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52069}}^1$

素因数の和:52113

約数の個数: 48

約数和(自身を含む): 389900160

約数和(自身を除く): 244627650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 52069, 104138, 156207, 260345, 312414, 468621, 520690, 781035, 937242, 1562070, 1614139, 2343105, 3228278, 4686210, 4842417, 8070695, 9684834, 14527251, 16141390, 24212085, 29054502, 48424170, 72636255, 145272510]

約数ペア:

[(1, 145272510), (2, 72636255), (3, 48424170), (5, 29054502), (6, 24212085), (9, 16141390), (10, 14527251), (15, 9684834), (18, 8070695), (30, 4842417), (31, 4686210), (45, 3228278), (62, 2343105), (90, 1614139), (93, 1562070), (155, 937242), (186, 781035), (279, 520690), (310, 468621), (465, 312414), (558, 260345), (930, 156207), (1395, 104138), (2790, 52069)]