244254570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14723}}^1$

素因数の和:14819

約数の個数: 64

約数和(自身を含む): 678481920

約数和(自身を除く): 434227350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 14723, 16590, 29446, 44169, 73615, 88338, 103061, 147230, 206122, 220845, 309183, 441690, 515305, 618366, 1030610, 1163117, 1545915, 2326234, 3091830, 3489351, 5815585, 6978702, 8141819, 11631170, 16283638, 17446755, 24425457, 34893510, 40709095, 48850914, 81418190, 122127285, 244254570]

約数ペア:

[(1, 244254570), (2, 122127285), (3, 81418190), (5, 48850914), (6, 40709095), (7, 34893510), (10, 24425457), (14, 17446755), (15, 16283638), (21, 11631170), (30, 8141819), (35, 6978702), (42, 5815585), (70, 3489351), (79, 3091830), (105, 2326234), (158, 1545915), (210, 1163117), (237, 1030610), (395, 618366), (474, 515305), (553, 441690), (790, 309183), (1106, 220845), (1185, 206122), (1659, 147230), (2370, 103061), (2765, 88338), (3318, 73615), (5530, 44169), (8295, 29446), (14723, 16590)]