55888860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 167227200

約数和(自身を除く): 111338340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 157, 170, 204, 255, 314, 340, 349, 471, 510, 628, 698, 785, 942, 1020, 1047, 1396, 1570, 1745, 1884, 2094, 2355, 2669, 3140, 3490, 4188, 4710, 5235, 5338, 5933, 6980, 8007, 9420, 10470, 10676, 11866, 13345, 16014, 17799, 20940, 23732, 26690, 29665, 32028, 35598, 40035, 53380, 54793, 59330, 71196, 80070, 88995, 109586, 118660, 160140, 164379, 177990, 219172, 273965, 328758, 355980, 547930, 657516, 821895, 931481, 1095860, 1643790, 1862962, 2794443, 3287580, 3725924, 4657405, 5588886, 9314810, 11177772, 13972215, 18629620, 27944430, 55888860]

約数ペア:

[(1, 55888860), (2, 27944430), (3, 18629620), (4, 13972215), (5, 11177772), (6, 9314810), (10, 5588886), (12, 4657405), (15, 3725924), (17, 3287580), (20, 2794443), (30, 1862962), (34, 1643790), (51, 1095860), (60, 931481), (68, 821895), (85, 657516), (102, 547930), (157, 355980), (170, 328758), (204, 273965), (255, 219172), (314, 177990), (340, 164379), (349, 160140), (471, 118660), (510, 109586), (628, 88995), (698, 80070), (785, 71196), (942, 59330), (1020, 54793), (1047, 53380), (1396, 40035), (1570, 35598), (1745, 32028), (1884, 29665), (2094, 26690), (2355, 23732), (2669, 20940), (3140, 17799), (3490, 16014), (4188, 13345), (4710, 11866), (5235, 10676), (5338, 10470), (5933, 9420), (6980, 8007)]