30493710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 86879520

約数和(自身を除く): 56385810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 389, 390, 402, 585, 603, 670, 778, 871, 1005, 1167, 1170, 1206, 1742, 1945, 2010, 2334, 2613, 3015, 3501, 3890, 4355, 5057, 5226, 5835, 6030, 7002, 7839, 8710, 10114, 11670, 13065, 15171, 15678, 17505, 25285, 26063, 26130, 30342, 35010, 39195, 45513, 50570, 52126, 75855, 78189, 78390, 91026, 130315, 151710, 156378, 227565, 234567, 260630, 338819, 390945, 455130, 469134, 677638, 781890, 1016457, 1172835, 1694095, 2032914, 2345670, 3049371, 3388190, 5082285, 6098742, 10164570, 15246855, 30493710]

約数ペア:

[(1, 30493710), (2, 15246855), (3, 10164570), (5, 6098742), (6, 5082285), (9, 3388190), (10, 3049371), (13, 2345670), (15, 2032914), (18, 1694095), (26, 1172835), (30, 1016457), (39, 781890), (45, 677638), (65, 469134), (67, 455130), (78, 390945), (90, 338819), (117, 260630), (130, 234567), (134, 227565), (195, 156378), (201, 151710), (234, 130315), (335, 91026), (389, 78390), (390, 78189), (402, 75855), (585, 52126), (603, 50570), (670, 45513), (778, 39195), (871, 35010), (1005, 30342), (1167, 26130), (1170, 26063), (1206, 25285), (1742, 17505), (1945, 15678), (2010, 15171), (2334, 13065), (2613, 11670), (3015, 10114), (3501, 8710), (3890, 7839), (4355, 7002), (5057, 6030), (5226, 5835)]