30948048

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1097

約数の個数: 80

約数和(自身を含む): 90172800

約数和(自身を除く): 59224752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1009, 1136, 1278, 1704, 1917, 2018, 2556, 3027, 3408, 3834, 4036, 5112, 6054, 7668, 8072, 9081, 10224, 12108, 15336, 16144, 18162, 24216, 27243, 30672, 36324, 48432, 54486, 71639, 72648, 108972, 143278, 145296, 214917, 217944, 286556, 429834, 435888, 573112, 644751, 859668, 1146224, 1289502, 1719336, 1934253, 2579004, 3438672, 3868506, 5158008, 7737012, 10316016, 15474024, 30948048]

約数ペア:

[(1, 30948048), (2, 15474024), (3, 10316016), (4, 7737012), (6, 5158008), (8, 3868506), (9, 3438672), (12, 2579004), (16, 1934253), (18, 1719336), (24, 1289502), (27, 1146224), (36, 859668), (48, 644751), (54, 573112), (71, 435888), (72, 429834), (108, 286556), (142, 217944), (144, 214917), (213, 145296), (216, 143278), (284, 108972), (426, 72648), (432, 71639), (568, 54486), (639, 48432), (852, 36324), (1009, 30672), (1136, 27243), (1278, 24216), (1704, 18162), (1917, 16144), (2018, 15336), (2556, 12108), (3027, 10224), (3408, 9081), (3834, 8072), (4036, 7668), (5112, 6054)]