22849380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 70479864

約数和(自身を除く): 47630484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2081, 2196, 2745, 3660, 4162, 5490, 6243, 8324, 10405, 10980, 12486, 18729, 20810, 24972, 31215, 37458, 41620, 62430, 74916, 93645, 124860, 126941, 187290, 253882, 374580, 380823, 507764, 634705, 761646, 1142469, 1269410, 1523292, 1904115, 2284938, 2538820, 3808230, 4569876, 5712345, 7616460, 11424690, 22849380]

約数ペア:

[(1, 22849380), (2, 11424690), (3, 7616460), (4, 5712345), (5, 4569876), (6, 3808230), (9, 2538820), (10, 2284938), (12, 1904115), (15, 1523292), (18, 1269410), (20, 1142469), (30, 761646), (36, 634705), (45, 507764), (60, 380823), (61, 374580), (90, 253882), (122, 187290), (180, 126941), (183, 124860), (244, 93645), (305, 74916), (366, 62430), (549, 41620), (610, 37458), (732, 31215), (915, 24972), (1098, 20810), (1220, 18729), (1830, 12486), (2081, 10980), (2196, 10405), (2745, 8324), (3660, 6243), (4162, 5490)]