202445580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{55313}}^1$

素因数の和:55386

約数の個数: 48

約数和(自身を含む): 576150624

約数和(自身を除く): 373705044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 55313, 110626, 165939, 221252, 276565, 331878, 553130, 663756, 829695, 1106260, 1659390, 3318780, 3374093, 6748186, 10122279, 13496372, 16870465, 20244558, 33740930, 40489116, 50611395, 67481860, 101222790, 202445580]

約数ペア:

[(1, 202445580), (2, 101222790), (3, 67481860), (4, 50611395), (5, 40489116), (6, 33740930), (10, 20244558), (12, 16870465), (15, 13496372), (20, 10122279), (30, 6748186), (60, 3374093), (61, 3318780), (122, 1659390), (183, 1106260), (244, 829695), (305, 663756), (366, 553130), (610, 331878), (732, 276565), (915, 221252), (1220, 165939), (1830, 110626), (3660, 55313)]