30155994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 78174720

約数和(自身を除く): 48018726

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 51, 62, 66, 93, 99, 102, 153, 186, 187, 198, 279, 289, 306, 341, 374, 527, 558, 561, 578, 682, 867, 1023, 1054, 1122, 1581, 1683, 1734, 2046, 2601, 3069, 3162, 3179, 3366, 4743, 4913, 5202, 5797, 6138, 6358, 8959, 9486, 9537, 9826, 11594, 14739, 17391, 17918, 19074, 26877, 28611, 29478, 34782, 44217, 52173, 53754, 54043, 57222, 80631, 88434, 98549, 104346, 108086, 152303, 161262, 162129, 197098, 295647, 304606, 324258, 456909, 486387, 591294, 886941, 913818, 972774, 1370727, 1675333, 1773882, 2741454, 3350666, 5025999, 10051998, 15077997, 30155994]

約数ペア:

[(1, 30155994), (2, 15077997), (3, 10051998), (6, 5025999), (9, 3350666), (11, 2741454), (17, 1773882), (18, 1675333), (22, 1370727), (31, 972774), (33, 913818), (34, 886941), (51, 591294), (62, 486387), (66, 456909), (93, 324258), (99, 304606), (102, 295647), (153, 197098), (186, 162129), (187, 161262), (198, 152303), (279, 108086), (289, 104346), (306, 98549), (341, 88434), (374, 80631), (527, 57222), (558, 54043), (561, 53754), (578, 52173), (682, 44217), (867, 34782), (1023, 29478), (1054, 28611), (1122, 26877), (1581, 19074), (1683, 17918), (1734, 17391), (2046, 14739), (2601, 11594), (3069, 9826), (3162, 9537), (3179, 9486), (3366, 8959), (4743, 6358), (4913, 6138), (5202, 5797)]