918153930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{9719}}^1$

素因数の和:9843

約数の個数: 64

約数和(自身を含む): 2284277760

約数和(自身を除く): 1366123830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 470, 670, 705, 1005, 1410, 2010, 3149, 6298, 9447, 9719, 15745, 18894, 19438, 29157, 31490, 47235, 48595, 58314, 94470, 97190, 145785, 291570, 456793, 651173, 913586, 1302346, 1370379, 1953519, 2283965, 2740758, 3255865, 3907038, 4567930, 6511730, 6851895, 9767595, 13703790, 19535190, 30605131, 61210262, 91815393, 153025655, 183630786, 306051310, 459076965, 918153930]

約数ペア:

[(1, 918153930), (2, 459076965), (3, 306051310), (5, 183630786), (6, 153025655), (10, 91815393), (15, 61210262), (30, 30605131), (47, 19535190), (67, 13703790), (94, 9767595), (134, 6851895), (141, 6511730), (201, 4567930), (235, 3907038), (282, 3255865), (335, 2740758), (402, 2283965), (470, 1953519), (670, 1370379), (705, 1302346), (1005, 913586), (1410, 651173), (2010, 456793), (3149, 291570), (6298, 145785), (9447, 97190), (9719, 94470), (15745, 58314), (18894, 48595), (19438, 47235), (29157, 31490)]