5303270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 11327040

約数和(自身を除く): 6023770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 137, 158, 245, 274, 395, 490, 553, 685, 790, 959, 1106, 1370, 1918, 2765, 3871, 4795, 5530, 6713, 7742, 9590, 10823, 13426, 19355, 21646, 33565, 38710, 54115, 67130, 75761, 108230, 151522, 378805, 530327, 757610, 1060654, 2651635, 5303270]

約数ペア:

[(1, 5303270), (2, 2651635), (5, 1060654), (7, 757610), (10, 530327), (14, 378805), (35, 151522), (49, 108230), (70, 75761), (79, 67130), (98, 54115), (137, 38710), (158, 33565), (245, 21646), (274, 19355), (395, 13426), (490, 10823), (553, 9590), (685, 7742), (790, 6713), (959, 5530), (1106, 4795), (1370, 3871), (1918, 2765)]