30284688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 90101376

約数和(自身を除く): 59816688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 521, 692, 1038, 1042, 1211, 1384, 1563, 2076, 2084, 2422, 2768, 3126, 3633, 3647, 4152, 4168, 4844, 6252, 7266, 7294, 8304, 8336, 9688, 10941, 12504, 14532, 14588, 19376, 21882, 25008, 29064, 29176, 43764, 58128, 58352, 87528, 90133, 175056, 180266, 270399, 360532, 540798, 630931, 721064, 1081596, 1261862, 1442128, 1892793, 2163192, 2523724, 3785586, 4326384, 5047448, 7571172, 10094896, 15142344, 30284688]

約数ペア:

[(1, 30284688), (2, 15142344), (3, 10094896), (4, 7571172), (6, 5047448), (7, 4326384), (8, 3785586), (12, 2523724), (14, 2163192), (16, 1892793), (21, 1442128), (24, 1261862), (28, 1081596), (42, 721064), (48, 630931), (56, 540798), (84, 360532), (112, 270399), (168, 180266), (173, 175056), (336, 90133), (346, 87528), (519, 58352), (521, 58128), (692, 43764), (1038, 29176), (1042, 29064), (1211, 25008), (1384, 21882), (1563, 19376), (2076, 14588), (2084, 14532), (2422, 12504), (2768, 10941), (3126, 9688), (3633, 8336), (3647, 8304), (4152, 7294), (4168, 7266), (4844, 6252)]