30933630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1295

約数の個数: 128

約数和(自身を含む): 101606400

約数和(自身を除く): 70672770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1259, 1365, 1638, 1755, 1890, 2457, 2518, 2730, 3510, 3777, 4095, 4914, 6295, 7554, 8190, 8813, 11331, 12285, 12590, 16367, 17626, 18885, 22662, 24570, 26439, 32734, 33993, 37770, 44065, 49101, 52878, 56655, 67986, 79317, 81835, 88130, 98202, 113310, 114569, 132195, 147303, 158634, 163670, 169965, 229138, 237951, 245505, 264390, 294606, 339930, 343707, 396585, 441909, 475902, 491010, 572845, 687414, 736515, 793170, 883818, 1031121, 1145690, 1189755, 1473030, 1718535, 2062242, 2209545, 2379510, 3093363, 3437070, 4419090, 5155605, 6186726, 10311210, 15466815, 30933630]

約数ペア:

[(1, 30933630), (2, 15466815), (3, 10311210), (5, 6186726), (6, 5155605), (7, 4419090), (9, 3437070), (10, 3093363), (13, 2379510), (14, 2209545), (15, 2062242), (18, 1718535), (21, 1473030), (26, 1189755), (27, 1145690), (30, 1031121), (35, 883818), (39, 793170), (42, 736515), (45, 687414), (54, 572845), (63, 491010), (65, 475902), (70, 441909), (78, 396585), (90, 343707), (91, 339930), (105, 294606), (117, 264390), (126, 245505), (130, 237951), (135, 229138), (182, 169965), (189, 163670), (195, 158634), (210, 147303), (234, 132195), (270, 114569), (273, 113310), (315, 98202), (351, 88130), (378, 81835), (390, 79317), (455, 67986), (546, 56655), (585, 52878), (630, 49101), (702, 44065), (819, 37770), (910, 33993), (945, 32734), (1170, 26439), (1259, 24570), (1365, 22662), (1638, 18885), (1755, 17626), (1890, 16367), (2457, 12590), (2518, 12285), (2730, 11331), (3510, 8813), (3777, 8190), (4095, 7554), (4914, 6295)]