26783127930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{630043}}^1$

素因数の和:630175

約数の個数: 64

約数和(自身を含む): 69859278720

約数和(自身を除く): 43076150790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 7085, 8502, 14170, 21255, 42510, 630043, 1260086, 1890129, 3150215, 3780258, 6300430, 8190559, 9450645, 16381118, 18901290, 24571677, 40952795, 49143354, 68674687, 81905590, 122858385, 137349374, 206024061, 245716770, 343373435, 412048122, 686746870, 892770931, 1030120305, 1785541862, 2060240610, 2678312793, 4463854655, 5356625586, 8927709310, 13391563965, 26783127930]

約数ペア:

[(1, 26783127930), (2, 13391563965), (3, 8927709310), (5, 5356625586), (6, 4463854655), (10, 2678312793), (13, 2060240610), (15, 1785541862), (26, 1030120305), (30, 892770931), (39, 686746870), (65, 412048122), (78, 343373435), (109, 245716770), (130, 206024061), (195, 137349374), (218, 122858385), (327, 81905590), (390, 68674687), (545, 49143354), (654, 40952795), (1090, 24571677), (1417, 18901290), (1635, 16381118), (2834, 9450645), (3270, 8190559), (4251, 6300430), (7085, 3780258), (8502, 3150215), (14170, 1890129), (21255, 1260086), (42510, 630043)]