9244430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 10351090

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 89, 94, 130, 170, 178, 221, 235, 442, 445, 470, 611, 799, 890, 1105, 1157, 1222, 1513, 1598, 2210, 2314, 3026, 3055, 3995, 4183, 5785, 6110, 7565, 7990, 8366, 10387, 11570, 15130, 19669, 20774, 20915, 39338, 41830, 51935, 54379, 71111, 98345, 103870, 108758, 142222, 196690, 271895, 355555, 543790, 711110, 924443, 1848886, 4622215, 9244430]

約数ペア:

[(1, 9244430), (2, 4622215), (5, 1848886), (10, 924443), (13, 711110), (17, 543790), (26, 355555), (34, 271895), (47, 196690), (65, 142222), (85, 108758), (89, 103870), (94, 98345), (130, 71111), (170, 54379), (178, 51935), (221, 41830), (235, 39338), (442, 20915), (445, 20774), (470, 19669), (611, 15130), (799, 11570), (890, 10387), (1105, 8366), (1157, 7990), (1222, 7565), (1513, 6110), (1598, 5785), (2210, 4183), (2314, 3995), (3026, 3055)]