1830715728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{19979}}^1$

素因数の和:20096

約数の個数: 80

約数和(自身を含む): 4994680320

約数和(自身を除く): 3163964592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 166, 184, 249, 276, 332, 368, 498, 552, 664, 996, 1104, 1328, 1909, 1992, 3818, 3984, 5727, 7636, 11454, 15272, 19979, 22908, 30544, 39958, 45816, 59937, 79916, 91632, 119874, 159832, 239748, 319664, 459517, 479496, 919034, 958992, 1378551, 1658257, 1838068, 2757102, 3316514, 3676136, 4974771, 5514204, 6633028, 7352272, 9949542, 11028408, 13266056, 19899084, 22056816, 26532112, 38139911, 39798168, 76279822, 79596336, 114419733, 152559644, 228839466, 305119288, 457678932, 610238576, 915357864, 1830715728]

約数ペア:

[(1, 1830715728), (2, 915357864), (3, 610238576), (4, 457678932), (6, 305119288), (8, 228839466), (12, 152559644), (16, 114419733), (23, 79596336), (24, 76279822), (46, 39798168), (48, 38139911), (69, 26532112), (83, 22056816), (92, 19899084), (138, 13266056), (166, 11028408), (184, 9949542), (249, 7352272), (276, 6633028), (332, 5514204), (368, 4974771), (498, 3676136), (552, 3316514), (664, 2757102), (996, 1838068), (1104, 1658257), (1328, 1378551), (1909, 958992), (1992, 919034), (3818, 479496), (3984, 459517), (5727, 319664), (7636, 239748), (11454, 159832), (15272, 119874), (19979, 91632), (22908, 79916), (30544, 59937), (39958, 45816)]