1618053430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2521}}^1$

素因数の和:2761

約数の個数: 64

約数和(自身を含む): 3412326528

約数和(自身を除く): 1794273098

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 173, 265, 346, 371, 530, 742, 865, 1211, 1730, 1855, 2422, 2521, 3710, 5042, 6055, 9169, 12110, 12605, 17647, 18338, 25210, 35294, 45845, 64183, 88235, 91690, 128366, 133613, 176470, 267226, 320915, 436133, 641830, 668065, 872266, 935291, 1336130, 1870582, 2180665, 3052931, 4361330, 4676455, 6105862, 9352910, 15264655, 23115049, 30529310, 46230098, 115575245, 161805343, 231150490, 323610686, 809026715, 1618053430]

約数ペア:

[(1, 1618053430), (2, 809026715), (5, 323610686), (7, 231150490), (10, 161805343), (14, 115575245), (35, 46230098), (53, 30529310), (70, 23115049), (106, 15264655), (173, 9352910), (265, 6105862), (346, 4676455), (371, 4361330), (530, 3052931), (742, 2180665), (865, 1870582), (1211, 1336130), (1730, 935291), (1855, 872266), (2422, 668065), (2521, 641830), (3710, 436133), (5042, 320915), (6055, 267226), (9169, 176470), (12110, 133613), (12605, 128366), (17647, 91690), (18338, 88235), (25210, 64183), (35294, 45845)]