45144270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 122402880

約数和(自身を除く): 77258610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2741, 2745, 3294, 5482, 5490, 8223, 8235, 13705, 16446, 16470, 24669, 27410, 41115, 49338, 74007, 82230, 123345, 148014, 167201, 246690, 334402, 370035, 501603, 740070, 836005, 1003206, 1504809, 1672010, 2508015, 3009618, 4514427, 5016030, 7524045, 9028854, 15048090, 22572135, 45144270]

約数ペア:

[(1, 45144270), (2, 22572135), (3, 15048090), (5, 9028854), (6, 7524045), (9, 5016030), (10, 4514427), (15, 3009618), (18, 2508015), (27, 1672010), (30, 1504809), (45, 1003206), (54, 836005), (61, 740070), (90, 501603), (122, 370035), (135, 334402), (183, 246690), (270, 167201), (305, 148014), (366, 123345), (549, 82230), (610, 74007), (915, 49338), (1098, 41115), (1647, 27410), (1830, 24669), (2741, 16470), (2745, 16446), (3294, 13705), (5482, 8235), (5490, 8223)]