30941028

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 86902200

約数和(自身を除く): 55961172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 81, 87, 89, 108, 111, 116, 148, 162, 174, 178, 222, 261, 267, 324, 333, 348, 356, 444, 522, 534, 666, 783, 801, 999, 1044, 1068, 1073, 1332, 1566, 1602, 1998, 2146, 2349, 2403, 2581, 2997, 3132, 3204, 3219, 3293, 3996, 4292, 4698, 4806, 5162, 5994, 6438, 6586, 7209, 7743, 9396, 9612, 9657, 9879, 10324, 11988, 12876, 13172, 14418, 15486, 19314, 19758, 23229, 28836, 28971, 29637, 30972, 38628, 39516, 46458, 57942, 59274, 69687, 86913, 88911, 92916, 95497, 115884, 118548, 139374, 173826, 177822, 190994, 209061, 266733, 278748, 286491, 347652, 355644, 381988, 418122, 533466, 572982, 836244, 859473, 1066932, 1145964, 1718946, 2578419, 3437892, 5156838, 7735257, 10313676, 15470514, 30941028]

約数ペア:

[(1, 30941028), (2, 15470514), (3, 10313676), (4, 7735257), (6, 5156838), (9, 3437892), (12, 2578419), (18, 1718946), (27, 1145964), (29, 1066932), (36, 859473), (37, 836244), (54, 572982), (58, 533466), (74, 418122), (81, 381988), (87, 355644), (89, 347652), (108, 286491), (111, 278748), (116, 266733), (148, 209061), (162, 190994), (174, 177822), (178, 173826), (222, 139374), (261, 118548), (267, 115884), (324, 95497), (333, 92916), (348, 88911), (356, 86913), (444, 69687), (522, 59274), (534, 57942), (666, 46458), (783, 39516), (801, 38628), (999, 30972), (1044, 29637), (1068, 28971), (1073, 28836), (1332, 23229), (1566, 19758), (1602, 19314), (1998, 15486), (2146, 14418), (2349, 13172), (2403, 12876), (2581, 11988), (2997, 10324), (3132, 9879), (3204, 9657), (3219, 9612), (3293, 9396), (3996, 7743), (4292, 7209), (4698, 6586), (4806, 6438), (5162, 5994)]