29717870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 70555968

約数和(自身を除く): 40838098

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 113, 119, 130, 170, 182, 221, 226, 238, 289, 442, 455, 565, 578, 595, 791, 910, 1105, 1130, 1190, 1445, 1469, 1547, 1582, 1921, 2023, 2210, 2890, 2938, 3094, 3757, 3842, 3955, 4046, 7345, 7514, 7735, 7910, 9605, 10115, 10283, 13447, 14690, 15470, 18785, 19210, 20230, 20566, 24973, 26299, 26894, 32657, 37570, 49946, 51415, 52598, 65314, 67235, 102830, 124865, 131495, 134470, 163285, 174811, 228599, 249730, 262990, 326570, 349622, 424541, 457198, 849082, 874055, 1142995, 1748110, 2122705, 2285990, 2971787, 4245410, 5943574, 14858935, 29717870]

約数ペア:

[(1, 29717870), (2, 14858935), (5, 5943574), (7, 4245410), (10, 2971787), (13, 2285990), (14, 2122705), (17, 1748110), (26, 1142995), (34, 874055), (35, 849082), (65, 457198), (70, 424541), (85, 349622), (91, 326570), (113, 262990), (119, 249730), (130, 228599), (170, 174811), (182, 163285), (221, 134470), (226, 131495), (238, 124865), (289, 102830), (442, 67235), (455, 65314), (565, 52598), (578, 51415), (595, 49946), (791, 37570), (910, 32657), (1105, 26894), (1130, 26299), (1190, 24973), (1445, 20566), (1469, 20230), (1547, 19210), (1582, 18785), (1921, 15470), (2023, 14690), (2210, 13447), (2890, 10283), (2938, 10115), (3094, 9605), (3757, 7910), (3842, 7735), (3955, 7514), (4046, 7345)]