29950515

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 65516256

約数和(自身を除く): 35565741

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 47, 49, 51, 63, 85, 105, 119, 141, 147, 153, 235, 245, 255, 289, 315, 329, 357, 423, 441, 595, 705, 735, 765, 799, 833, 867, 987, 1071, 1445, 1645, 1785, 2023, 2115, 2205, 2303, 2397, 2499, 2601, 2961, 3995, 4165, 4335, 4935, 5355, 5593, 6069, 6909, 7191, 7497, 10115, 11515, 11985, 12495, 13005, 13583, 14161, 14805, 16779, 18207, 20727, 27965, 30345, 34545, 35955, 37485, 39151, 40749, 42483, 50337, 67915, 70805, 83895, 91035, 95081, 103635, 117453, 122247, 127449, 195755, 203745, 212415, 251685, 285243, 352359, 475405, 587265, 611235, 637245, 665567, 855729, 1426215, 1761795, 1996701, 3327835, 4278645, 5990103, 9983505, 29950515]

約数ペア:

[(1, 29950515), (3, 9983505), (5, 5990103), (7, 4278645), (9, 3327835), (15, 1996701), (17, 1761795), (21, 1426215), (35, 855729), (45, 665567), (47, 637245), (49, 611235), (51, 587265), (63, 475405), (85, 352359), (105, 285243), (119, 251685), (141, 212415), (147, 203745), (153, 195755), (235, 127449), (245, 122247), (255, 117453), (289, 103635), (315, 95081), (329, 91035), (357, 83895), (423, 70805), (441, 67915), (595, 50337), (705, 42483), (735, 40749), (765, 39151), (799, 37485), (833, 35955), (867, 34545), (987, 30345), (1071, 27965), (1445, 20727), (1645, 18207), (1785, 16779), (2023, 14805), (2115, 14161), (2205, 13583), (2303, 13005), (2397, 12495), (2499, 11985), (2601, 11515), (2961, 10115), (3995, 7497), (4165, 7191), (4335, 6909), (4935, 6069), (5355, 5593)]