457487030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6574

約数の個数: 96

約数和(自身を含む): 1125563040

約数和(自身を除く): 668076010

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1274, 1430, 2002, 2695, 3185, 5005, 5390, 6370, 6529, 7007, 10010, 13058, 14014, 32645, 35035, 45703, 65290, 70070, 71819, 84877, 91406, 143638, 169754, 228515, 319921, 359095, 424385, 457030, 502733, 594139, 639842, 718190, 848770, 933647, 1005466, 1188278, 1599605, 1867294, 2513665, 2970695, 3199210, 3519131, 4158973, 4668235, 5027330, 5941390, 6535529, 7038262, 8317946, 9336470, 13071058, 17595655, 20794865, 32677645, 35191310, 41589730, 45748703, 65355290, 91497406, 228743515, 457487030]

約数ペア:

[(1, 457487030), (2, 228743515), (5, 91497406), (7, 65355290), (10, 45748703), (11, 41589730), (13, 35191310), (14, 32677645), (22, 20794865), (26, 17595655), (35, 13071058), (49, 9336470), (55, 8317946), (65, 7038262), (70, 6535529), (77, 5941390), (91, 5027330), (98, 4668235), (110, 4158973), (130, 3519131), (143, 3199210), (154, 2970695), (182, 2513665), (245, 1867294), (286, 1599605), (385, 1188278), (455, 1005466), (490, 933647), (539, 848770), (637, 718190), (715, 639842), (770, 594139), (910, 502733), (1001, 457030), (1078, 424385), (1274, 359095), (1430, 319921), (2002, 228515), (2695, 169754), (3185, 143638), (5005, 91406), (5390, 84877), (6370, 71819), (6529, 70070), (7007, 65290), (10010, 45703), (13058, 35035), (14014, 32645)]