336292430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 649797120

約数和(自身を除く): 313504690

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 139, 157, 230, 278, 314, 335, 670, 695, 785, 1390, 1541, 1570, 3082, 3197, 3611, 6394, 7222, 7705, 9313, 10519, 15410, 15985, 18055, 18626, 21038, 21823, 31970, 36110, 43646, 46565, 52595, 93130, 105190, 109115, 214199, 218230, 241937, 428398, 483874, 501929, 1003858, 1070995, 1209685, 1462141, 2141990, 2419370, 2509645, 2924282, 5019290, 7310705, 14621410, 33629243, 67258486, 168146215, 336292430]

約数ペア:

[(1, 336292430), (2, 168146215), (5, 67258486), (10, 33629243), (23, 14621410), (46, 7310705), (67, 5019290), (115, 2924282), (134, 2509645), (139, 2419370), (157, 2141990), (230, 1462141), (278, 1209685), (314, 1070995), (335, 1003858), (670, 501929), (695, 483874), (785, 428398), (1390, 241937), (1541, 218230), (1570, 214199), (3082, 109115), (3197, 105190), (3611, 93130), (6394, 52595), (7222, 46565), (7705, 43646), (9313, 36110), (10519, 31970), (15410, 21823), (15985, 21038), (18055, 18626)]