1368990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 4245696

約数和(自身を除く): 2876706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 53, 63, 70, 82, 90, 105, 106, 123, 126, 159, 205, 210, 246, 265, 287, 315, 318, 369, 371, 410, 477, 530, 574, 615, 630, 738, 742, 795, 861, 954, 1113, 1230, 1435, 1590, 1722, 1845, 1855, 2173, 2226, 2385, 2583, 2870, 3339, 3690, 3710, 4305, 4346, 4770, 5166, 5565, 6519, 6678, 8610, 10865, 11130, 12915, 13038, 15211, 16695, 19557, 21730, 25830, 30422, 32595, 33390, 39114, 45633, 65190, 76055, 91266, 97785, 136899, 152110, 195570, 228165, 273798, 456330, 684495, 1368990]

約数ペア:

[(1, 1368990), (2, 684495), (3, 456330), (5, 273798), (6, 228165), (7, 195570), (9, 152110), (10, 136899), (14, 97785), (15, 91266), (18, 76055), (21, 65190), (30, 45633), (35, 39114), (41, 33390), (42, 32595), (45, 30422), (53, 25830), (63, 21730), (70, 19557), (82, 16695), (90, 15211), (105, 13038), (106, 12915), (123, 11130), (126, 10865), (159, 8610), (205, 6678), (210, 6519), (246, 5565), (265, 5166), (287, 4770), (315, 4346), (318, 4305), (369, 3710), (371, 3690), (410, 3339), (477, 2870), (530, 2583), (574, 2385), (615, 2226), (630, 2173), (738, 1855), (742, 1845), (795, 1722), (861, 1590), (954, 1435), (1113, 1230)]