29071320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{242261}}^1$

素因数の和:242275

約数の個数: 32

約数和(自身を含む): 87214320

約数和(自身を除く): 58143000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 242261, 484522, 726783, 969044, 1211305, 1453566, 1938088, 2422610, 2907132, 3633915, 4845220, 5814264, 7267830, 9690440, 14535660, 29071320]

約数ペア:

[(1, 29071320), (2, 14535660), (3, 9690440), (4, 7267830), (5, 5814264), (6, 4845220), (8, 3633915), (10, 2907132), (12, 2422610), (15, 1938088), (20, 1453566), (24, 1211305), (30, 969044), (40, 726783), (60, 484522), (120, 242261)]