27590430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^2$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 77594328

約数和(自身を除く): 50003898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 137, 147, 210, 245, 274, 294, 411, 490, 685, 735, 822, 959, 1370, 1470, 1918, 2055, 2877, 4110, 4795, 5754, 6713, 9590, 13426, 14385, 18769, 20139, 28770, 33565, 37538, 40278, 56307, 67130, 93845, 100695, 112614, 131383, 187690, 201390, 262766, 281535, 394149, 563070, 656915, 788298, 919681, 1313830, 1839362, 1970745, 2759043, 3941490, 4598405, 5518086, 9196810, 13795215, 27590430]

約数ペア:

[(1, 27590430), (2, 13795215), (3, 9196810), (5, 5518086), (6, 4598405), (7, 3941490), (10, 2759043), (14, 1970745), (15, 1839362), (21, 1313830), (30, 919681), (35, 788298), (42, 656915), (49, 563070), (70, 394149), (98, 281535), (105, 262766), (137, 201390), (147, 187690), (210, 131383), (245, 112614), (274, 100695), (294, 93845), (411, 67130), (490, 56307), (685, 40278), (735, 37538), (822, 33565), (959, 28770), (1370, 20139), (1470, 18769), (1918, 14385), (2055, 13426), (2877, 9590), (4110, 6713), (4795, 5754)]