18280350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 54996480

約数和(自身を除く): 36716130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 135, 150, 165, 198, 225, 270, 275, 297, 330, 450, 495, 550, 594, 675, 825, 990, 1231, 1350, 1485, 1650, 2462, 2475, 2970, 3693, 4950, 6155, 7386, 7425, 11079, 12310, 13541, 14850, 18465, 22158, 27082, 30775, 33237, 36930, 40623, 55395, 61550, 66474, 67705, 81246, 92325, 110790, 121869, 135410, 166185, 184650, 203115, 243738, 276975, 332370, 338525, 365607, 406230, 553950, 609345, 677050, 731214, 830925, 1015575, 1218690, 1661850, 1828035, 2031150, 3046725, 3656070, 6093450, 9140175, 18280350]

約数ペア:

[(1, 18280350), (2, 9140175), (3, 6093450), (5, 3656070), (6, 3046725), (9, 2031150), (10, 1828035), (11, 1661850), (15, 1218690), (18, 1015575), (22, 830925), (25, 731214), (27, 677050), (30, 609345), (33, 553950), (45, 406230), (50, 365607), (54, 338525), (55, 332370), (66, 276975), (75, 243738), (90, 203115), (99, 184650), (110, 166185), (135, 135410), (150, 121869), (165, 110790), (198, 92325), (225, 81246), (270, 67705), (275, 66474), (297, 61550), (330, 55395), (450, 40623), (495, 36930), (550, 33237), (594, 30775), (675, 27082), (825, 22158), (990, 18465), (1231, 14850), (1350, 13541), (1485, 12310), (1650, 11079), (2462, 7425), (2475, 7386), (2970, 6155), (3693, 4950)]