30525948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 84389760

約数和(自身を除く): 53863812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 1609, 2108, 3162, 3218, 4743, 4827, 6324, 6436, 9486, 9654, 14481, 18972, 19308, 27353, 28962, 49879, 54706, 57924, 82059, 99758, 109412, 149637, 164118, 199516, 246177, 299274, 328236, 448911, 492354, 598548, 847943, 897822, 984708, 1695886, 1795644, 2543829, 3391772, 5087658, 7631487, 10175316, 15262974, 30525948]

約数ペア:

[(1, 30525948), (2, 15262974), (3, 10175316), (4, 7631487), (6, 5087658), (9, 3391772), (12, 2543829), (17, 1795644), (18, 1695886), (31, 984708), (34, 897822), (36, 847943), (51, 598548), (62, 492354), (68, 448911), (93, 328236), (102, 299274), (124, 246177), (153, 199516), (186, 164118), (204, 149637), (279, 109412), (306, 99758), (372, 82059), (527, 57924), (558, 54706), (612, 49879), (1054, 28962), (1116, 27353), (1581, 19308), (1609, 18972), (2108, 14481), (3162, 9654), (3218, 9486), (4743, 6436), (4827, 6324)]