30858702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 73764864

約数和(自身を除く): 42906162

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 137, 173, 186, 217, 274, 346, 411, 434, 519, 651, 822, 959, 1038, 1211, 1302, 1918, 2422, 2877, 3633, 4247, 5363, 5754, 7266, 8494, 10726, 12741, 16089, 23701, 25482, 29729, 32178, 37541, 47402, 59458, 71103, 75082, 89187, 112623, 142206, 165907, 178374, 225246, 331814, 497721, 734731, 995442, 1469462, 2204193, 4408386, 5143117, 10286234, 15429351, 30858702]

約数ペア:

[(1, 30858702), (2, 15429351), (3, 10286234), (6, 5143117), (7, 4408386), (14, 2204193), (21, 1469462), (31, 995442), (42, 734731), (62, 497721), (93, 331814), (137, 225246), (173, 178374), (186, 165907), (217, 142206), (274, 112623), (346, 89187), (411, 75082), (434, 71103), (519, 59458), (651, 47402), (822, 37541), (959, 32178), (1038, 29729), (1211, 25482), (1302, 23701), (1918, 16089), (2422, 12741), (2877, 10726), (3633, 8494), (4247, 7266), (5363, 5754)]