162345990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 402361344

約数和(自身を除く): 240015354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 470, 485, 582, 705, 970, 1187, 1410, 1455, 2374, 2910, 3561, 4559, 5935, 7122, 9118, 11870, 13677, 17805, 22795, 27354, 35610, 45590, 55789, 68385, 111578, 115139, 136770, 167367, 230278, 278945, 334734, 345417, 557890, 575695, 690834, 836835, 1151390, 1673670, 1727085, 3454170, 5411533, 10823066, 16234599, 27057665, 32469198, 54115330, 81172995, 162345990]

約数ペア:

[(1, 162345990), (2, 81172995), (3, 54115330), (5, 32469198), (6, 27057665), (10, 16234599), (15, 10823066), (30, 5411533), (47, 3454170), (94, 1727085), (97, 1673670), (141, 1151390), (194, 836835), (235, 690834), (282, 575695), (291, 557890), (470, 345417), (485, 334734), (582, 278945), (705, 230278), (970, 167367), (1187, 136770), (1410, 115139), (1455, 111578), (2374, 68385), (2910, 55789), (3561, 45590), (4559, 35610), (5935, 27354), (7122, 22795), (9118, 17805), (11870, 13677)]