61294954520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1477699}}^1$

素因数の和:1477788

約数の個数: 64

約数和(自身を含む): 148420188000

約数和(自身を除く): 87125233480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 4148, 5185, 8296, 10370, 20740, 41480, 1477699, 2955398, 5910796, 7388495, 11821592, 14776990, 25120883, 29553980, 50241766, 59107960, 90139639, 100483532, 125604415, 180279278, 200967064, 251208830, 360558556, 450698195, 502417660, 721117112, 901396390, 1004835320, 1532373863, 1802792780, 3064747726, 3605585560, 6129495452, 7661869315, 12258990904, 15323738630, 30647477260, 61294954520]

約数ペア:

[(1, 61294954520), (2, 30647477260), (4, 15323738630), (5, 12258990904), (8, 7661869315), (10, 6129495452), (17, 3605585560), (20, 3064747726), (34, 1802792780), (40, 1532373863), (61, 1004835320), (68, 901396390), (85, 721117112), (122, 502417660), (136, 450698195), (170, 360558556), (244, 251208830), (305, 200967064), (340, 180279278), (488, 125604415), (610, 100483532), (680, 90139639), (1037, 59107960), (1220, 50241766), (2074, 29553980), (2440, 25120883), (4148, 14776990), (5185, 11821592), (8296, 7388495), (10370, 5910796), (20740, 2955398), (41480, 1477699)]