30524450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 68567040

約数和(自身を除く): 38042590

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 38, 46, 50, 55, 95, 110, 115, 127, 190, 209, 230, 253, 254, 275, 418, 437, 475, 506, 550, 575, 635, 874, 950, 1045, 1150, 1265, 1270, 1397, 2090, 2185, 2413, 2530, 2794, 2921, 3175, 4370, 4807, 4826, 5225, 5842, 6325, 6350, 6985, 9614, 10450, 10925, 12065, 12650, 13970, 14605, 21850, 24035, 24130, 26543, 29210, 32131, 34925, 48070, 53086, 55499, 60325, 64262, 69850, 73025, 110998, 120175, 120650, 132715, 146050, 160655, 240350, 265430, 277495, 321310, 554990, 610489, 663575, 803275, 1220978, 1327150, 1387475, 1606550, 2774950, 3052445, 6104890, 15262225, 30524450]

約数ペア:

[(1, 30524450), (2, 15262225), (5, 6104890), (10, 3052445), (11, 2774950), (19, 1606550), (22, 1387475), (23, 1327150), (25, 1220978), (38, 803275), (46, 663575), (50, 610489), (55, 554990), (95, 321310), (110, 277495), (115, 265430), (127, 240350), (190, 160655), (209, 146050), (230, 132715), (253, 120650), (254, 120175), (275, 110998), (418, 73025), (437, 69850), (475, 64262), (506, 60325), (550, 55499), (575, 53086), (635, 48070), (874, 34925), (950, 32131), (1045, 29210), (1150, 26543), (1265, 24130), (1270, 24035), (1397, 21850), (2090, 14605), (2185, 13970), (2413, 12650), (2530, 12065), (2794, 10925), (2921, 10450), (3175, 9614), (4370, 6985), (4807, 6350), (4826, 6325), (5225, 5842)]