26930010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 42742950

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1259, 1426, 2139, 2518, 3565, 3777, 4278, 6295, 7130, 7554, 10695, 12590, 18885, 21390, 28957, 37770, 39029, 57914, 78058, 86871, 117087, 144785, 173742, 195145, 234174, 289570, 390290, 434355, 585435, 868710, 897667, 1170870, 1795334, 2693001, 4488335, 5386002, 8976670, 13465005, 26930010]

約数ペア:

[(1, 26930010), (2, 13465005), (3, 8976670), (5, 5386002), (6, 4488335), (10, 2693001), (15, 1795334), (23, 1170870), (30, 897667), (31, 868710), (46, 585435), (62, 434355), (69, 390290), (93, 289570), (115, 234174), (138, 195145), (155, 173742), (186, 144785), (230, 117087), (310, 86871), (345, 78058), (465, 57914), (690, 39029), (713, 37770), (930, 28957), (1259, 21390), (1426, 18885), (2139, 12590), (2518, 10695), (3565, 7554), (3777, 7130), (4278, 6295)]