11901210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 30081024

約数和(自身を除く): 18179814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 191, 201, 310, 335, 382, 402, 465, 573, 670, 930, 955, 1005, 1146, 1910, 2010, 2077, 2865, 4154, 5730, 5921, 6231, 10385, 11842, 12462, 12797, 17763, 20770, 25594, 29605, 31155, 35526, 38391, 59210, 62310, 63985, 76782, 88815, 127970, 177630, 191955, 383910, 396707, 793414, 1190121, 1983535, 2380242, 3967070, 5950605, 11901210]

約数ペア:

[(1, 11901210), (2, 5950605), (3, 3967070), (5, 2380242), (6, 1983535), (10, 1190121), (15, 793414), (30, 396707), (31, 383910), (62, 191955), (67, 177630), (93, 127970), (134, 88815), (155, 76782), (186, 63985), (191, 62310), (201, 59210), (310, 38391), (335, 35526), (382, 31155), (402, 29605), (465, 25594), (573, 20770), (670, 17763), (930, 12797), (955, 12462), (1005, 11842), (1146, 10385), (1910, 6231), (2010, 5921), (2077, 5730), (2865, 4154)]