4454190

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 112

約数和(自身を含む): 13220928

約数和(自身を除く): 8766738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 78, 81, 90, 94, 117, 130, 135, 141, 162, 195, 234, 235, 243, 270, 282, 351, 390, 405, 423, 470, 486, 585, 611, 702, 705, 729, 810, 846, 1053, 1170, 1215, 1222, 1269, 1410, 1458, 1755, 1833, 2106, 2115, 2430, 2538, 3055, 3159, 3510, 3645, 3666, 3807, 4230, 5265, 5499, 6110, 6318, 6345, 7290, 7614, 9165, 9477, 10530, 10998, 11421, 12690, 15795, 16497, 18330, 18954, 19035, 22842, 27495, 31590, 32994, 34263, 38070, 47385, 49491, 54990, 57105, 68526, 82485, 94770, 98982, 114210, 148473, 164970, 171315, 247455, 296946, 342630, 445419, 494910, 742365, 890838, 1484730, 2227095, 4454190]

約数ペア:

[(1, 4454190), (2, 2227095), (3, 1484730), (5, 890838), (6, 742365), (9, 494910), (10, 445419), (13, 342630), (15, 296946), (18, 247455), (26, 171315), (27, 164970), (30, 148473), (39, 114210), (45, 98982), (47, 94770), (54, 82485), (65, 68526), (78, 57105), (81, 54990), (90, 49491), (94, 47385), (117, 38070), (130, 34263), (135, 32994), (141, 31590), (162, 27495), (195, 22842), (234, 19035), (235, 18954), (243, 18330), (270, 16497), (282, 15795), (351, 12690), (390, 11421), (405, 10998), (423, 10530), (470, 9477), (486, 9165), (585, 7614), (611, 7290), (702, 6345), (705, 6318), (729, 6110), (810, 5499), (846, 5265), (1053, 4230), (1170, 3807), (1215, 3666), (1222, 3645), (1269, 3510), (1410, 3159), (1458, 3055), (1755, 2538), (1833, 2430), (2106, 2115)]