308983950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20807}}^1$

素因数の和:20839

約数の個数: 96

約数和(自身を含む): 928869120

約数和(自身を除く): 619885170

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, 1350, 1485, 1650, 2475, 2970, 4950, 7425, 14850, 20807, 41614, 62421, 104035, 124842, 187263, 208070, 228877, 312105, 374526, 457754, 520175, 561789, 624210, 686631, 936315, 1040350, 1123578, 1144385, 1373262, 1560525, 1872630, 2059893, 2288770, 2808945, 3121050, 3433155, 4119786, 4681575, 5617890, 5721925, 6179679, 6866310, 9363150, 10299465, 11443850, 12359358, 14044725, 17165775, 20598930, 28089450, 30898395, 34331550, 51497325, 61796790, 102994650, 154491975, 308983950]

約数ペア:

[(1, 308983950), (2, 154491975), (3, 102994650), (5, 61796790), (6, 51497325), (9, 34331550), (10, 30898395), (11, 28089450), (15, 20598930), (18, 17165775), (22, 14044725), (25, 12359358), (27, 11443850), (30, 10299465), (33, 9363150), (45, 6866310), (50, 6179679), (54, 5721925), (55, 5617890), (66, 4681575), (75, 4119786), (90, 3433155), (99, 3121050), (110, 2808945), (135, 2288770), (150, 2059893), (165, 1872630), (198, 1560525), (225, 1373262), (270, 1144385), (275, 1123578), (297, 1040350), (330, 936315), (450, 686631), (495, 624210), (550, 561789), (594, 520175), (675, 457754), (825, 374526), (990, 312105), (1350, 228877), (1485, 208070), (1650, 187263), (2475, 124842), (2970, 104035), (4950, 62421), (7425, 41614), (14850, 20807)]