2078118630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{70183}}^1$

素因数の和:70250

約数の個数: 96

約数和(自身を含む): 6306453504

約数和(自身を除く): 4228334874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1410, 1645, 1974, 2115, 2961, 3290, 4230, 4935, 5922, 9870, 14805, 29610, 70183, 140366, 210549, 350915, 421098, 491281, 631647, 701830, 982562, 1052745, 1263294, 1473843, 2105490, 2456405, 2947686, 3158235, 3298601, 4421529, 4912810, 6316470, 6597202, 7369215, 8843058, 9895803, 14738430, 16493005, 19791606, 22107645, 23090207, 29687409, 32986010, 44215290, 46180414, 49479015, 59374818, 69270621, 98958030, 115451035, 138541242, 148437045, 207811863, 230902070, 296874090, 346353105, 415623726, 692706210, 1039059315, 2078118630]

約数ペア:

[(1, 2078118630), (2, 1039059315), (3, 692706210), (5, 415623726), (6, 346353105), (7, 296874090), (9, 230902070), (10, 207811863), (14, 148437045), (15, 138541242), (18, 115451035), (21, 98958030), (30, 69270621), (35, 59374818), (42, 49479015), (45, 46180414), (47, 44215290), (63, 32986010), (70, 29687409), (90, 23090207), (94, 22107645), (105, 19791606), (126, 16493005), (141, 14738430), (210, 9895803), (235, 8843058), (282, 7369215), (315, 6597202), (329, 6316470), (423, 4912810), (470, 4421529), (630, 3298601), (658, 3158235), (705, 2947686), (846, 2456405), (987, 2105490), (1410, 1473843), (1645, 1263294), (1974, 1052745), (2115, 982562), (2961, 701830), (3290, 631647), (4230, 491281), (4935, 421098), (5922, 350915), (9870, 210549), (14805, 140366), (29610, 70183)]