27539670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 68299200

約数和(自身を除く): 40759530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 101, 122, 149, 183, 202, 298, 303, 305, 366, 447, 505, 606, 610, 745, 894, 915, 1010, 1490, 1515, 1830, 2235, 3030, 4470, 6161, 9089, 12322, 15049, 18178, 18483, 27267, 30098, 30805, 36966, 45147, 45445, 54534, 61610, 75245, 90294, 90890, 92415, 136335, 150490, 184830, 225735, 272670, 451470, 917989, 1835978, 2753967, 4589945, 5507934, 9179890, 13769835, 27539670]

約数ペア:

[(1, 27539670), (2, 13769835), (3, 9179890), (5, 5507934), (6, 4589945), (10, 2753967), (15, 1835978), (30, 917989), (61, 451470), (101, 272670), (122, 225735), (149, 184830), (183, 150490), (202, 136335), (298, 92415), (303, 90890), (305, 90294), (366, 75245), (447, 61610), (505, 54534), (606, 45445), (610, 45147), (745, 36966), (894, 30805), (915, 30098), (1010, 27267), (1490, 18483), (1515, 18178), (1830, 15049), (2235, 12322), (3030, 9089), (4470, 6161)]