55773270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{12647}}^1$

素因数の和:12674

約数の個数: 72

約数和(自身を含む): 168699024

約数和(自身を除く): 112925754

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 12647, 25294, 37941, 63235, 75882, 88529, 113823, 126470, 177058, 189705, 227646, 265587, 379410, 442645, 531174, 569115, 619703, 796761, 885290, 1138230, 1239406, 1327935, 1593522, 1859109, 2655870, 3098515, 3718218, 3983805, 5577327, 6197030, 7967610, 9295545, 11154654, 18591090, 27886635, 55773270]

約数ペア:

[(1, 55773270), (2, 27886635), (3, 18591090), (5, 11154654), (6, 9295545), (7, 7967610), (9, 6197030), (10, 5577327), (14, 3983805), (15, 3718218), (18, 3098515), (21, 2655870), (30, 1859109), (35, 1593522), (42, 1327935), (45, 1239406), (49, 1138230), (63, 885290), (70, 796761), (90, 619703), (98, 569115), (105, 531174), (126, 442645), (147, 379410), (210, 265587), (245, 227646), (294, 189705), (315, 177058), (441, 126470), (490, 113823), (630, 88529), (735, 75882), (882, 63235), (1470, 37941), (2205, 25294), (4410, 12647)]