27305070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 71959104

約数和(自身を除く): 44654034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1321, 1378, 1590, 2067, 2642, 3445, 3963, 4134, 6605, 6890, 7926, 10335, 13210, 17173, 19815, 20670, 34346, 39630, 51519, 70013, 85865, 103038, 140026, 171730, 210039, 257595, 350065, 420078, 515190, 700130, 910169, 1050195, 1820338, 2100390, 2730507, 4550845, 5461014, 9101690, 13652535, 27305070]

約数ペア:

[(1, 27305070), (2, 13652535), (3, 9101690), (5, 5461014), (6, 4550845), (10, 2730507), (13, 2100390), (15, 1820338), (26, 1050195), (30, 910169), (39, 700130), (53, 515190), (65, 420078), (78, 350065), (106, 257595), (130, 210039), (159, 171730), (195, 140026), (265, 103038), (318, 85865), (390, 70013), (530, 51519), (689, 39630), (795, 34346), (1321, 20670), (1378, 19815), (1590, 17173), (2067, 13210), (2642, 10335), (3445, 7926), (3963, 6890), (4134, 6605)]