29870850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 79994880

約数和(自身を除く): 50124030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 47, 50, 57, 75, 94, 95, 114, 141, 150, 190, 223, 235, 282, 285, 446, 470, 475, 570, 669, 705, 893, 950, 1115, 1175, 1338, 1410, 1425, 1786, 2230, 2350, 2679, 2850, 3345, 3525, 4237, 4465, 5358, 5575, 6690, 7050, 8474, 8930, 10481, 11150, 12711, 13395, 16725, 20962, 21185, 22325, 25422, 26790, 31443, 33450, 42370, 44650, 52405, 62886, 63555, 66975, 104810, 105925, 127110, 133950, 157215, 199139, 211850, 262025, 314430, 317775, 398278, 524050, 597417, 635550, 786075, 995695, 1194834, 1572150, 1991390, 2987085, 4978475, 5974170, 9956950, 14935425, 29870850]

約数ペア:

[(1, 29870850), (2, 14935425), (3, 9956950), (5, 5974170), (6, 4978475), (10, 2987085), (15, 1991390), (19, 1572150), (25, 1194834), (30, 995695), (38, 786075), (47, 635550), (50, 597417), (57, 524050), (75, 398278), (94, 317775), (95, 314430), (114, 262025), (141, 211850), (150, 199139), (190, 157215), (223, 133950), (235, 127110), (282, 105925), (285, 104810), (446, 66975), (470, 63555), (475, 62886), (570, 52405), (669, 44650), (705, 42370), (893, 33450), (950, 31443), (1115, 26790), (1175, 25422), (1338, 22325), (1410, 21185), (1425, 20962), (1786, 16725), (2230, 13395), (2350, 12711), (2679, 11150), (2850, 10481), (3345, 8930), (3525, 8474), (4237, 7050), (4465, 6690), (5358, 5575)]