30671604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 85700160

約数和(自身を除く): 55028556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2179, 2346, 3519, 4358, 4692, 6537, 7038, 8716, 13074, 14076, 19611, 26148, 37043, 39222, 50117, 74086, 78444, 100234, 111129, 148172, 150351, 200468, 222258, 300702, 333387, 444516, 451053, 601404, 666774, 851989, 902106, 1333548, 1703978, 1804212, 2555967, 3407956, 5111934, 7667901, 10223868, 15335802, 30671604]

約数ペア:

[(1, 30671604), (2, 15335802), (3, 10223868), (4, 7667901), (6, 5111934), (9, 3407956), (12, 2555967), (17, 1804212), (18, 1703978), (23, 1333548), (34, 902106), (36, 851989), (46, 666774), (51, 601404), (68, 451053), (69, 444516), (92, 333387), (102, 300702), (138, 222258), (153, 200468), (204, 150351), (207, 148172), (276, 111129), (306, 100234), (391, 78444), (414, 74086), (612, 50117), (782, 39222), (828, 37043), (1173, 26148), (1564, 19611), (2179, 14076), (2346, 13074), (3519, 8716), (4358, 7038), (4692, 6537)]