61420770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 166795200

約数和(自身を除く): 105374430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 59, 86, 90, 118, 129, 177, 215, 258, 269, 295, 354, 387, 430, 531, 538, 590, 645, 774, 807, 885, 1062, 1290, 1345, 1614, 1770, 1935, 2421, 2537, 2655, 2690, 3870, 4035, 4842, 5074, 5310, 7611, 8070, 11567, 12105, 12685, 15222, 15871, 22833, 23134, 24210, 25370, 31742, 34701, 38055, 45666, 47613, 57835, 69402, 76110, 79355, 95226, 104103, 114165, 115670, 142839, 158710, 173505, 208206, 228330, 238065, 285678, 347010, 476130, 520515, 682453, 714195, 1041030, 1364906, 1428390, 2047359, 3412265, 4094718, 6142077, 6824530, 10236795, 12284154, 20473590, 30710385, 61420770]

約数ペア:

[(1, 61420770), (2, 30710385), (3, 20473590), (5, 12284154), (6, 10236795), (9, 6824530), (10, 6142077), (15, 4094718), (18, 3412265), (30, 2047359), (43, 1428390), (45, 1364906), (59, 1041030), (86, 714195), (90, 682453), (118, 520515), (129, 476130), (177, 347010), (215, 285678), (258, 238065), (269, 228330), (295, 208206), (354, 173505), (387, 158710), (430, 142839), (531, 115670), (538, 114165), (590, 104103), (645, 95226), (774, 79355), (807, 76110), (885, 69402), (1062, 57835), (1290, 47613), (1345, 45666), (1614, 38055), (1770, 34701), (1935, 31742), (2421, 25370), (2537, 24210), (2655, 23134), (2690, 22833), (3870, 15871), (4035, 15222), (4842, 12685), (5074, 12105), (5310, 11567), (7611, 8070)]