243310470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5521}}^1$

素因数の和:5657

約数の個数: 64

約数和(自身を含む): 634544064

約数和(自身を除く): 391233594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 339, 390, 565, 678, 1130, 1469, 1695, 2938, 3390, 4407, 5521, 7345, 8814, 11042, 14690, 16563, 22035, 27605, 33126, 44070, 55210, 71773, 82815, 143546, 165630, 215319, 358865, 430638, 623873, 717730, 1076595, 1247746, 1871619, 2153190, 3119365, 3743238, 6238730, 8110349, 9358095, 16220698, 18716190, 24331047, 40551745, 48662094, 81103490, 121655235, 243310470]

約数ペア:

[(1, 243310470), (2, 121655235), (3, 81103490), (5, 48662094), (6, 40551745), (10, 24331047), (13, 18716190), (15, 16220698), (26, 9358095), (30, 8110349), (39, 6238730), (65, 3743238), (78, 3119365), (113, 2153190), (130, 1871619), (195, 1247746), (226, 1076595), (339, 717730), (390, 623873), (565, 430638), (678, 358865), (1130, 215319), (1469, 165630), (1695, 143546), (2938, 82815), (3390, 71773), (4407, 55210), (5521, 44070), (7345, 33126), (8814, 27605), (11042, 22035), (14690, 16563)]