103417890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 262766592

約数和(自身を除く): 159348702

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1633, 2111, 2130, 3266, 4222, 4899, 6333, 8165, 9798, 10555, 12666, 16330, 21110, 24495, 31665, 48553, 48990, 63330, 97106, 145659, 149881, 242765, 291318, 299762, 449643, 485530, 728295, 749405, 899286, 1456590, 1498810, 2248215, 3447263, 4496430, 6894526, 10341789, 17236315, 20683578, 34472630, 51708945, 103417890]

約数ペア:

[(1, 103417890), (2, 51708945), (3, 34472630), (5, 20683578), (6, 17236315), (10, 10341789), (15, 6894526), (23, 4496430), (30, 3447263), (46, 2248215), (69, 1498810), (71, 1456590), (115, 899286), (138, 749405), (142, 728295), (213, 485530), (230, 449643), (345, 299762), (355, 291318), (426, 242765), (690, 149881), (710, 145659), (1065, 97106), (1633, 63330), (2111, 48990), (2130, 48553), (3266, 31665), (4222, 24495), (4899, 21110), (6333, 16330), (8165, 12666), (9798, 10555)]