34298820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2245

約数の個数: 72

約数和(自身を含む): 105257880

約数和(自身を除く): 70959060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2141, 2670, 3204, 4005, 4282, 5340, 6423, 8010, 8564, 10705, 12846, 16020, 19269, 21410, 25692, 32115, 38538, 42820, 64230, 77076, 96345, 128460, 190549, 192690, 381098, 385380, 571647, 762196, 952745, 1143294, 1714941, 1905490, 2286588, 2858235, 3429882, 3810980, 5716470, 6859764, 8574705, 11432940, 17149410, 34298820]

約数ペア:

[(1, 34298820), (2, 17149410), (3, 11432940), (4, 8574705), (5, 6859764), (6, 5716470), (9, 3810980), (10, 3429882), (12, 2858235), (15, 2286588), (18, 1905490), (20, 1714941), (30, 1143294), (36, 952745), (45, 762196), (60, 571647), (89, 385380), (90, 381098), (178, 192690), (180, 190549), (267, 128460), (356, 96345), (445, 77076), (534, 64230), (801, 42820), (890, 38538), (1068, 32115), (1335, 25692), (1602, 21410), (1780, 19269), (2141, 16020), (2670, 12846), (3204, 10705), (4005, 8564), (4282, 8010), (5340, 6423)]