82783710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 231895872

約数和(自身を除く): 149112162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 305, 306, 366, 510, 549, 610, 765, 887, 915, 1037, 1098, 1530, 1774, 1830, 2074, 2661, 2745, 3111, 4435, 5185, 5322, 5490, 6222, 7983, 8870, 9333, 10370, 13305, 15079, 15555, 15966, 18666, 26610, 30158, 31110, 39915, 45237, 46665, 54107, 75395, 79830, 90474, 93330, 108214, 135711, 150790, 162321, 226185, 270535, 271422, 324642, 452370, 486963, 541070, 678555, 811605, 919819, 973926, 1357110, 1623210, 1839638, 2434815, 2759457, 4599095, 4869630, 5518914, 8278371, 9198190, 13797285, 16556742, 27594570, 41391855, 82783710]

約数ペア:

[(1, 82783710), (2, 41391855), (3, 27594570), (5, 16556742), (6, 13797285), (9, 9198190), (10, 8278371), (15, 5518914), (17, 4869630), (18, 4599095), (30, 2759457), (34, 2434815), (45, 1839638), (51, 1623210), (61, 1357110), (85, 973926), (90, 919819), (102, 811605), (122, 678555), (153, 541070), (170, 486963), (183, 452370), (255, 324642), (305, 271422), (306, 270535), (366, 226185), (510, 162321), (549, 150790), (610, 135711), (765, 108214), (887, 93330), (915, 90474), (1037, 79830), (1098, 75395), (1530, 54107), (1774, 46665), (1830, 45237), (2074, 39915), (2661, 31110), (2745, 30158), (3111, 26610), (4435, 18666), (5185, 15966), (5322, 15555), (5490, 15079), (6222, 13305), (7983, 10370), (8870, 9333)]