30943704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 92160000

約数和(自身を除く): 61216296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 199, 209, 228, 248, 264, 341, 372, 398, 418, 456, 589, 597, 627, 682, 744, 796, 836, 1023, 1178, 1194, 1254, 1364, 1592, 1672, 1767, 2046, 2189, 2356, 2388, 2508, 2728, 3534, 3781, 4092, 4378, 4712, 4776, 5016, 6169, 6479, 6567, 7068, 7562, 8184, 8756, 11343, 12338, 12958, 13134, 14136, 15124, 17512, 18507, 19437, 22686, 24676, 25916, 26268, 30248, 37014, 38874, 41591, 45372, 49352, 51832, 52536, 67859, 74028, 77748, 83182, 90744, 117211, 124773, 135718, 148056, 155496, 166364, 203577, 234422, 249546, 271436, 332728, 351633, 407154, 468844, 499092, 542872, 703266, 814308, 937688, 998184, 1289321, 1406532, 1628616, 2578642, 2813064, 3867963, 5157284, 7735926, 10314568, 15471852, 30943704]

約数ペア:

[(1, 30943704), (2, 15471852), (3, 10314568), (4, 7735926), (6, 5157284), (8, 3867963), (11, 2813064), (12, 2578642), (19, 1628616), (22, 1406532), (24, 1289321), (31, 998184), (33, 937688), (38, 814308), (44, 703266), (57, 542872), (62, 499092), (66, 468844), (76, 407154), (88, 351633), (93, 332728), (114, 271436), (124, 249546), (132, 234422), (152, 203577), (186, 166364), (199, 155496), (209, 148056), (228, 135718), (248, 124773), (264, 117211), (341, 90744), (372, 83182), (398, 77748), (418, 74028), (456, 67859), (589, 52536), (597, 51832), (627, 49352), (682, 45372), (744, 41591), (796, 38874), (836, 37014), (1023, 30248), (1178, 26268), (1194, 25916), (1254, 24676), (1364, 22686), (1592, 19437), (1672, 18507), (1767, 17512), (2046, 15124), (2189, 14136), (2356, 13134), (2388, 12958), (2508, 12338), (2728, 11343), (3534, 8756), (3781, 8184), (4092, 7562), (4378, 7068), (4712, 6567), (4776, 6479), (5016, 6169)]