2185472010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{5261}}^1$

素因数の和:5559

約数の個数: 64

約数和(自身を含む): 5355621504

約数和(自身を除く): 3170149494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 227, 305, 366, 454, 610, 681, 915, 1135, 1362, 1830, 2270, 3405, 5261, 6810, 10522, 13847, 15783, 26305, 27694, 31566, 41541, 52610, 69235, 78915, 83082, 138470, 157830, 207705, 320921, 415410, 641842, 962763, 1194247, 1604605, 1925526, 2388494, 3209210, 3582741, 4813815, 5971235, 7165482, 9627630, 11942470, 17913705, 35827410, 72849067, 145698134, 218547201, 364245335, 437094402, 728490670, 1092736005, 2185472010]

約数ペア:

[(1, 2185472010), (2, 1092736005), (3, 728490670), (5, 437094402), (6, 364245335), (10, 218547201), (15, 145698134), (30, 72849067), (61, 35827410), (122, 17913705), (183, 11942470), (227, 9627630), (305, 7165482), (366, 5971235), (454, 4813815), (610, 3582741), (681, 3209210), (915, 2388494), (1135, 1925526), (1362, 1604605), (1830, 1194247), (2270, 962763), (3405, 641842), (5261, 415410), (6810, 320921), (10522, 207705), (13847, 157830), (15783, 138470), (26305, 83082), (27694, 78915), (31566, 69235), (41541, 52610)]