29503740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 95155200

約数和(自身を除く): 65651460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 353, 398, 420, 597, 706, 796, 995, 1059, 1194, 1393, 1412, 1765, 1990, 2118, 2388, 2471, 2786, 2985, 3530, 3980, 4179, 4236, 4942, 5295, 5572, 5970, 6965, 7060, 7413, 8358, 9884, 10590, 11940, 12355, 13930, 14826, 16716, 20895, 21180, 24710, 27860, 29652, 37065, 41790, 49420, 70247, 74130, 83580, 140494, 148260, 210741, 280988, 351235, 421482, 491729, 702470, 842964, 983458, 1053705, 1404940, 1475187, 1966916, 2107410, 2458645, 2950374, 4214820, 4917290, 5900748, 7375935, 9834580, 14751870, 29503740]

約数ペア:

[(1, 29503740), (2, 14751870), (3, 9834580), (4, 7375935), (5, 5900748), (6, 4917290), (7, 4214820), (10, 2950374), (12, 2458645), (14, 2107410), (15, 1966916), (20, 1475187), (21, 1404940), (28, 1053705), (30, 983458), (35, 842964), (42, 702470), (60, 491729), (70, 421482), (84, 351235), (105, 280988), (140, 210741), (199, 148260), (210, 140494), (353, 83580), (398, 74130), (420, 70247), (597, 49420), (706, 41790), (796, 37065), (995, 29652), (1059, 27860), (1194, 24710), (1393, 21180), (1412, 20895), (1765, 16716), (1990, 14826), (2118, 13930), (2388, 12355), (2471, 11940), (2786, 10590), (2985, 9884), (3530, 8358), (3980, 7413), (4179, 7060), (4236, 6965), (4942, 5970), (5295, 5572)]