1634190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 4285440

約数和(自身を除く): 2651250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 61, 94, 95, 114, 122, 141, 183, 190, 235, 282, 285, 305, 366, 470, 570, 610, 705, 893, 915, 1159, 1410, 1786, 1830, 2318, 2679, 2867, 3477, 4465, 5358, 5734, 5795, 6954, 8601, 8930, 11590, 13395, 14335, 17202, 17385, 26790, 28670, 34770, 43005, 54473, 86010, 108946, 163419, 272365, 326838, 544730, 817095, 1634190]

約数ペア:

[(1, 1634190), (2, 817095), (3, 544730), (5, 326838), (6, 272365), (10, 163419), (15, 108946), (19, 86010), (30, 54473), (38, 43005), (47, 34770), (57, 28670), (61, 26790), (94, 17385), (95, 17202), (114, 14335), (122, 13395), (141, 11590), (183, 8930), (190, 8601), (235, 6954), (282, 5795), (285, 5734), (305, 5358), (366, 4465), (470, 3477), (570, 2867), (610, 2679), (705, 2318), (893, 1830), (915, 1786), (1159, 1410)]