30368564875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 43341742080

約数和(自身を除く): 12973177205

約数列:

[1, 5, 11, 25, 31, 55, 121, 125, 155, 239, 271, 275, 341, 605, 775, 1195, 1355, 1375, 1705, 2629, 2981, 3025, 3751, 3875, 5975, 6775, 7409, 8401, 8525, 13145, 14905, 15125, 18755, 28919, 29875, 32791, 33875, 37045, 42005, 42625, 64769, 65725, 74525, 81499, 92411, 93775, 144595, 163955, 185225, 210025, 323845, 328625, 372625, 407495, 462055, 468875, 712459, 722975, 819775, 896489, 926125, 1016521, 1050125, 1619225, 2007839, 2037475, 2310275, 3562295, 3614875, 4098875, 4482445, 5082605, 7837049, 8096125, 10039195, 10187375, 11551375, 17811475, 22086229, 22412225, 25413025, 39185245, 50195975, 89057375, 110431145, 112061125, 127065125, 195926225, 242948519, 250979875, 552155725, 979631125, 1214742595, 2760778625, 6073712975, 30368564875]

約数ペア:

[(1, 30368564875), (5, 6073712975), (11, 2760778625), (25, 1214742595), (31, 979631125), (55, 552155725), (121, 250979875), (125, 242948519), (155, 195926225), (239, 127065125), (271, 112061125), (275, 110431145), (341, 89057375), (605, 50195975), (775, 39185245), (1195, 25413025), (1355, 22412225), (1375, 22086229), (1705, 17811475), (2629, 11551375), (2981, 10187375), (3025, 10039195), (3751, 8096125), (3875, 7837049), (5975, 5082605), (6775, 4482445), (7409, 4098875), (8401, 3614875), (8525, 3562295), (13145, 2310275), (14905, 2037475), (15125, 2007839), (18755, 1619225), (28919, 1050125), (29875, 1016521), (32791, 926125), (33875, 896489), (37045, 819775), (42005, 722975), (42625, 712459), (64769, 468875), (65725, 462055), (74525, 407495), (81499, 372625), (92411, 328625), (93775, 323845), (144595, 210025), (163955, 185225)]