29698959950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{31267}}^1$

素因数の和:31458

約数の個数: 72

約数和(自身を含む): 61107114936

約数和(自身を除く): 31408154986

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 157, 242, 275, 314, 550, 605, 785, 1210, 1570, 1727, 3025, 3454, 3925, 6050, 7850, 8635, 17270, 18997, 31267, 37994, 43175, 62534, 86350, 94985, 156335, 189970, 312670, 343937, 474925, 687874, 781675, 949850, 1563350, 1719685, 3439370, 3783307, 4908919, 7566614, 8598425, 9817838, 17196850, 18916535, 24544595, 37833070, 49089190, 53998109, 94582675, 107996218, 122722975, 189165350, 245445950, 269990545, 539981090, 593979199, 1187958398, 1349952725, 2699905450, 2969895995, 5939791990, 14849479975, 29698959950]

約数ペア:

[(1, 29698959950), (2, 14849479975), (5, 5939791990), (10, 2969895995), (11, 2699905450), (22, 1349952725), (25, 1187958398), (50, 593979199), (55, 539981090), (110, 269990545), (121, 245445950), (157, 189165350), (242, 122722975), (275, 107996218), (314, 94582675), (550, 53998109), (605, 49089190), (785, 37833070), (1210, 24544595), (1570, 18916535), (1727, 17196850), (3025, 9817838), (3454, 8598425), (3925, 7566614), (6050, 4908919), (7850, 3783307), (8635, 3439370), (17270, 1719685), (18997, 1563350), (31267, 949850), (37994, 781675), (43175, 687874), (62534, 474925), (86350, 343937), (94985, 312670), (156335, 189970)]