29122348060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21661}}^1\times {\mathrm{5171}}^1$

素因数の和:26854

約数の個数: 48

約数和(自身を含む): 65877088032

約数和(自身を除く): 36754739972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5171, 10342, 20684, 21661, 25855, 43322, 51710, 67223, 86644, 103420, 108305, 134446, 216610, 268892, 281593, 336115, 433220, 563186, 672230, 1126372, 1344460, 1407965, 2815930, 5631860, 112009031, 224018062, 448036124, 560045155, 1120090310, 1456117403, 2240180620, 2912234806, 5824469612, 7280587015, 14561174030, 29122348060]

約数ペア:

[(1, 29122348060), (2, 14561174030), (4, 7280587015), (5, 5824469612), (10, 2912234806), (13, 2240180620), (20, 1456117403), (26, 1120090310), (52, 560045155), (65, 448036124), (130, 224018062), (260, 112009031), (5171, 5631860), (10342, 2815930), (20684, 1407965), (21661, 1344460), (25855, 1126372), (43322, 672230), (51710, 563186), (67223, 433220), (86644, 336115), (103420, 281593), (108305, 268892), (134446, 216610)]