1899641036130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{1604413}}^1$

素因数の和:1605131

約数の個数: 64

約数和(自身を含む): 4641043454208

約数和(自身を除く): 2741402418078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 647, 915, 1294, 1830, 1941, 3235, 3882, 6470, 9705, 19410, 39467, 78934, 118401, 197335, 236802, 394670, 592005, 1184010, 1604413, 3208826, 4813239, 8022065, 9626478, 16044130, 24066195, 48132390, 97869193, 195738386, 293607579, 489345965, 587215158, 978691930, 1038055211, 1468037895, 2076110422, 2936075790, 3114165633, 5190276055, 6228331266, 10380552110, 15570828165, 31141656330, 63321367871, 126642735742, 189964103613, 316606839355, 379928207226, 633213678710, 949820518065, 1899641036130]

約数ペア:

[(1, 1899641036130), (2, 949820518065), (3, 633213678710), (5, 379928207226), (6, 316606839355), (10, 189964103613), (15, 126642735742), (30, 63321367871), (61, 31141656330), (122, 15570828165), (183, 10380552110), (305, 6228331266), (366, 5190276055), (610, 3114165633), (647, 2936075790), (915, 2076110422), (1294, 1468037895), (1830, 1038055211), (1941, 978691930), (3235, 587215158), (3882, 489345965), (6470, 293607579), (9705, 195738386), (19410, 97869193), (39467, 48132390), (78934, 24066195), (118401, 16044130), (197335, 9626478), (236802, 8022065), (394670, 4813239), (592005, 3208826), (1184010, 1604413)]