27020910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 74575872

約数和(自身を除く): 47554962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 577, 669, 1115, 1154, 1338, 1561, 1731, 2230, 2885, 3122, 3345, 3462, 4039, 4683, 5770, 6690, 7805, 8078, 8655, 9366, 12117, 15610, 17310, 20195, 23415, 24234, 40390, 46830, 60585, 121170, 128671, 257342, 386013, 643355, 772026, 900697, 1286710, 1801394, 1930065, 2702091, 3860130, 4503485, 5404182, 9006970, 13510455, 27020910]

約数ペア:

[(1, 27020910), (2, 13510455), (3, 9006970), (5, 5404182), (6, 4503485), (7, 3860130), (10, 2702091), (14, 1930065), (15, 1801394), (21, 1286710), (30, 900697), (35, 772026), (42, 643355), (70, 386013), (105, 257342), (210, 128671), (223, 121170), (446, 60585), (577, 46830), (669, 40390), (1115, 24234), (1154, 23415), (1338, 20195), (1561, 17310), (1731, 15610), (2230, 12117), (2885, 9366), (3122, 8655), (3345, 8078), (3462, 7805), (4039, 6690), (4683, 5770)]