30561390672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1\times {\mathrm{9323}}^1$

素因数の和:11568

約数の個数: 80

約数和(自身を含む): 81542780928

約数和(自身を除く): 50981390256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2203, 4406, 6609, 8812, 9323, 13218, 17624, 18646, 26436, 27969, 35248, 37292, 52872, 55938, 68293, 74584, 105744, 111876, 136586, 149168, 204879, 223752, 273172, 289013, 409758, 447504, 546344, 578026, 819516, 867039, 1092688, 1156052, 1639032, 1734078, 2312104, 3278064, 3468156, 4624208, 6936312, 13872624, 20538569, 41077138, 61615707, 82154276, 123231414, 164308552, 246462828, 328617104, 492925656, 636695639, 985851312, 1273391278, 1910086917, 2546782556, 3820173834, 5093565112, 7640347668, 10187130224, 15280695336, 30561390672]

約数ペア:

[(1, 30561390672), (2, 15280695336), (3, 10187130224), (4, 7640347668), (6, 5093565112), (8, 3820173834), (12, 2546782556), (16, 1910086917), (24, 1273391278), (31, 985851312), (48, 636695639), (62, 492925656), (93, 328617104), (124, 246462828), (186, 164308552), (248, 123231414), (372, 82154276), (496, 61615707), (744, 41077138), (1488, 20538569), (2203, 13872624), (4406, 6936312), (6609, 4624208), (8812, 3468156), (9323, 3278064), (13218, 2312104), (17624, 1734078), (18646, 1639032), (26436, 1156052), (27969, 1092688), (35248, 867039), (37292, 819516), (52872, 578026), (55938, 546344), (68293, 447504), (74584, 409758), (105744, 289013), (111876, 273172), (136586, 223752), (149168, 204879)]