30292236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 83166720

約数和(自身を除く): 52874484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 383, 468, 507, 676, 766, 1014, 1149, 1521, 1532, 2028, 2197, 2298, 3042, 3447, 4394, 4596, 4979, 6084, 6591, 6894, 8788, 9958, 13182, 13788, 14937, 19773, 19916, 26364, 29874, 39546, 44811, 59748, 64727, 79092, 89622, 129454, 179244, 194181, 258908, 388362, 582543, 776724, 841451, 1165086, 1682902, 2330172, 2524353, 3365804, 5048706, 7573059, 10097412, 15146118, 30292236]

約数ペア:

[(1, 30292236), (2, 15146118), (3, 10097412), (4, 7573059), (6, 5048706), (9, 3365804), (12, 2524353), (13, 2330172), (18, 1682902), (26, 1165086), (36, 841451), (39, 776724), (52, 582543), (78, 388362), (117, 258908), (156, 194181), (169, 179244), (234, 129454), (338, 89622), (383, 79092), (468, 64727), (507, 59748), (676, 44811), (766, 39546), (1014, 29874), (1149, 26364), (1521, 19916), (1532, 19773), (2028, 14937), (2197, 13788), (2298, 13182), (3042, 9958), (3447, 8788), (4394, 6894), (4596, 6591), (4979, 6084)]