1913305950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{12253}}^1$

素因数の和:12618

約数の個数: 72

約数和(自身を含む): 5155649928

約数和(自身を除く): 3242343978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 347, 450, 694, 1041, 1735, 2082, 3123, 3470, 5205, 6246, 8675, 10410, 12253, 15615, 17350, 24506, 26025, 31230, 36759, 52050, 61265, 73518, 78075, 110277, 122530, 156150, 183795, 220554, 306325, 367590, 551385, 612650, 918975, 1102770, 1837950, 2756925, 4251791, 5513850, 8503582, 12755373, 21258955, 25510746, 38266119, 42517910, 63776865, 76532238, 106294775, 127553730, 191330595, 212589550, 318884325, 382661190, 637768650, 956652975, 1913305950]

約数ペア:

[(1, 1913305950), (2, 956652975), (3, 637768650), (5, 382661190), (6, 318884325), (9, 212589550), (10, 191330595), (15, 127553730), (18, 106294775), (25, 76532238), (30, 63776865), (45, 42517910), (50, 38266119), (75, 25510746), (90, 21258955), (150, 12755373), (225, 8503582), (347, 5513850), (450, 4251791), (694, 2756925), (1041, 1837950), (1735, 1102770), (2082, 918975), (3123, 612650), (3470, 551385), (5205, 367590), (6246, 306325), (8675, 220554), (10410, 183795), (12253, 156150), (15615, 122530), (17350, 110277), (24506, 78075), (26025, 73518), (31230, 61265), (36759, 52050)]