210203430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 518469120

約数和(自身を除く): 308265690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 103, 118, 177, 206, 295, 309, 354, 515, 590, 618, 885, 1030, 1153, 1545, 1770, 2306, 3090, 3459, 5765, 6077, 6918, 11530, 12154, 17295, 18231, 30385, 34590, 36462, 60770, 68027, 91155, 118759, 136054, 182310, 204081, 237518, 340135, 356277, 408162, 593795, 680270, 712554, 1020405, 1187590, 1781385, 2040810, 3562770, 7006781, 14013562, 21020343, 35033905, 42040686, 70067810, 105101715, 210203430]

約数ペア:

[(1, 210203430), (2, 105101715), (3, 70067810), (5, 42040686), (6, 35033905), (10, 21020343), (15, 14013562), (30, 7006781), (59, 3562770), (103, 2040810), (118, 1781385), (177, 1187590), (206, 1020405), (295, 712554), (309, 680270), (354, 593795), (515, 408162), (590, 356277), (618, 340135), (885, 237518), (1030, 204081), (1153, 182310), (1545, 136054), (1770, 118759), (2306, 91155), (3090, 68027), (3459, 60770), (5765, 36462), (6077, 34590), (6918, 30385), (11530, 18231), (12154, 17295)]