20110365510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{154067}}^1$

素因数の和:154325

約数の個数: 64

約数和(自身を含む): 51027321600

約数和(自身を除く): 30916956090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 229, 285, 458, 570, 687, 1145, 1374, 2290, 3435, 4351, 6870, 8702, 13053, 21755, 26106, 43510, 65265, 130530, 154067, 308134, 462201, 770335, 924402, 1540670, 2311005, 2927273, 4622010, 5854546, 8781819, 14636365, 17563638, 29272730, 35281343, 43909095, 70562686, 87818190, 105844029, 176406715, 211688058, 352813430, 529220145, 670345517, 1058440290, 1340691034, 2011036551, 3351727585, 4022073102, 6703455170, 10055182755, 20110365510]

約数ペア:

[(1, 20110365510), (2, 10055182755), (3, 6703455170), (5, 4022073102), (6, 3351727585), (10, 2011036551), (15, 1340691034), (19, 1058440290), (30, 670345517), (38, 529220145), (57, 352813430), (95, 211688058), (114, 176406715), (190, 105844029), (229, 87818190), (285, 70562686), (458, 43909095), (570, 35281343), (687, 29272730), (1145, 17563638), (1374, 14636365), (2290, 8781819), (3435, 5854546), (4351, 4622010), (6870, 2927273), (8702, 2311005), (13053, 1540670), (21755, 924402), (26106, 770335), (43510, 462201), (65265, 308134), (130530, 154067)]