29973450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 84369600

約数和(自身を除く): 54396150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 809, 950, 975, 1235, 1425, 1482, 1618, 1950, 2427, 2470, 2850, 3705, 4045, 4854, 6175, 7410, 8090, 10517, 12135, 12350, 15371, 18525, 20225, 21034, 24270, 30742, 31551, 37050, 40450, 46113, 52585, 60675, 63102, 76855, 92226, 105170, 121350, 153710, 157755, 199823, 230565, 262925, 315510, 384275, 399646, 461130, 525850, 599469, 768550, 788775, 999115, 1152825, 1198938, 1577550, 1998230, 2305650, 2997345, 4995575, 5994690, 9991150, 14986725, 29973450]

約数ペア:

[(1, 29973450), (2, 14986725), (3, 9991150), (5, 5994690), (6, 4995575), (10, 2997345), (13, 2305650), (15, 1998230), (19, 1577550), (25, 1198938), (26, 1152825), (30, 999115), (38, 788775), (39, 768550), (50, 599469), (57, 525850), (65, 461130), (75, 399646), (78, 384275), (95, 315510), (114, 262925), (130, 230565), (150, 199823), (190, 157755), (195, 153710), (247, 121350), (285, 105170), (325, 92226), (390, 76855), (475, 63102), (494, 60675), (570, 52585), (650, 46113), (741, 40450), (809, 37050), (950, 31551), (975, 30742), (1235, 24270), (1425, 21034), (1482, 20225), (1618, 18525), (1950, 15371), (2427, 12350), (2470, 12135), (2850, 10517), (3705, 8090), (4045, 7410), (4854, 6175)]