30916608

素因数分解:

$2^{14}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 89650512

約数和(自身を除く): 58733904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 256, 272, 296, 384, 408, 444, 512, 544, 592, 629, 768, 816, 888, 1024, 1088, 1184, 1258, 1536, 1632, 1776, 1887, 2048, 2176, 2368, 2516, 3072, 3264, 3552, 3774, 4096, 4352, 4736, 5032, 6144, 6528, 7104, 7548, 8192, 8704, 9472, 10064, 12288, 13056, 14208, 15096, 16384, 17408, 18944, 20128, 24576, 26112, 28416, 30192, 34816, 37888, 40256, 49152, 52224, 56832, 60384, 69632, 75776, 80512, 104448, 113664, 120768, 139264, 151552, 161024, 208896, 227328, 241536, 278528, 303104, 322048, 417792, 454656, 483072, 606208, 644096, 835584, 909312, 966144, 1288192, 1818624, 1932288, 2576384, 3864576, 5152768, 7729152, 10305536, 15458304, 30916608]

約数ペア:

[(1, 30916608), (2, 15458304), (3, 10305536), (4, 7729152), (6, 5152768), (8, 3864576), (12, 2576384), (16, 1932288), (17, 1818624), (24, 1288192), (32, 966144), (34, 909312), (37, 835584), (48, 644096), (51, 606208), (64, 483072), (68, 454656), (74, 417792), (96, 322048), (102, 303104), (111, 278528), (128, 241536), (136, 227328), (148, 208896), (192, 161024), (204, 151552), (222, 139264), (256, 120768), (272, 113664), (296, 104448), (384, 80512), (408, 75776), (444, 69632), (512, 60384), (544, 56832), (592, 52224), (629, 49152), (768, 40256), (816, 37888), (888, 34816), (1024, 30192), (1088, 28416), (1184, 26112), (1258, 24576), (1536, 20128), (1632, 18944), (1776, 17408), (1887, 16384), (2048, 15096), (2176, 14208), (2368, 13056), (2516, 12288), (3072, 10064), (3264, 9472), (3552, 8704), (3774, 8192), (4096, 7548), (4352, 7104), (4736, 6528), (5032, 6144)]