30171180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 93026304

約数和(自身を除く): 62855124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 823, 940, 1222, 1410, 1646, 1833, 2444, 2469, 2820, 3055, 3292, 3666, 4115, 4938, 6110, 7332, 8230, 9165, 9876, 10699, 12220, 12345, 16460, 18330, 21398, 24690, 32097, 36660, 38681, 42796, 49380, 53495, 64194, 77362, 106990, 116043, 128388, 154724, 160485, 193405, 213980, 232086, 320970, 386810, 464172, 502853, 580215, 641940, 773620, 1005706, 1160430, 1508559, 2011412, 2320860, 2514265, 3017118, 5028530, 6034236, 7542795, 10057060, 15085590, 30171180]

約数ペア:

[(1, 30171180), (2, 15085590), (3, 10057060), (4, 7542795), (5, 6034236), (6, 5028530), (10, 3017118), (12, 2514265), (13, 2320860), (15, 2011412), (20, 1508559), (26, 1160430), (30, 1005706), (39, 773620), (47, 641940), (52, 580215), (60, 502853), (65, 464172), (78, 386810), (94, 320970), (130, 232086), (141, 213980), (156, 193405), (188, 160485), (195, 154724), (235, 128388), (260, 116043), (282, 106990), (390, 77362), (470, 64194), (564, 53495), (611, 49380), (705, 42796), (780, 38681), (823, 36660), (940, 32097), (1222, 24690), (1410, 21398), (1646, 18330), (1833, 16460), (2444, 12345), (2469, 12220), (2820, 10699), (3055, 9876), (3292, 9165), (3666, 8230), (4115, 7332), (4938, 6110)]