31030032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3496

約数の個数: 80

約数和(自身を含む): 92619072

約数和(自身を除く): 61589040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 3457, 4488, 6914, 8976, 10371, 13828, 20742, 27656, 38027, 41484, 55312, 58769, 76054, 82968, 114081, 117538, 152108, 165936, 176307, 228162, 235076, 304216, 352614, 456324, 470152, 608432, 646459, 705228, 912648, 940304, 1292918, 1410456, 1825296, 1939377, 2585836, 2820912, 3878754, 5171672, 7757508, 10343344, 15515016, 31030032]

約数ペア:

[(1, 31030032), (2, 15515016), (3, 10343344), (4, 7757508), (6, 5171672), (8, 3878754), (11, 2820912), (12, 2585836), (16, 1939377), (17, 1825296), (22, 1410456), (24, 1292918), (33, 940304), (34, 912648), (44, 705228), (48, 646459), (51, 608432), (66, 470152), (68, 456324), (88, 352614), (102, 304216), (132, 235076), (136, 228162), (176, 176307), (187, 165936), (204, 152108), (264, 117538), (272, 114081), (374, 82968), (408, 76054), (528, 58769), (561, 55312), (748, 41484), (816, 38027), (1122, 27656), (1496, 20742), (2244, 13828), (2992, 10371), (3457, 8976), (4488, 6914)]