29820450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 85494528

約数和(自身を除く): 55674078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 53, 55, 62, 66, 75, 93, 106, 110, 121, 150, 155, 159, 165, 186, 242, 265, 275, 310, 318, 330, 341, 363, 465, 530, 550, 583, 605, 682, 726, 775, 795, 825, 930, 1023, 1166, 1210, 1325, 1550, 1590, 1643, 1650, 1705, 1749, 1815, 2046, 2325, 2650, 2915, 3025, 3286, 3410, 3498, 3630, 3751, 3975, 4650, 4929, 5115, 5830, 6050, 6413, 7502, 7950, 8215, 8525, 8745, 9075, 9858, 10230, 11253, 12826, 14575, 16430, 17050, 17490, 18073, 18150, 18755, 19239, 22506, 24645, 25575, 29150, 32065, 36146, 37510, 38478, 41075, 43725, 49290, 51150, 54219, 56265, 64130, 82150, 87450, 90365, 93775, 96195, 108438, 112530, 123225, 160325, 180730, 187550, 192390, 198803, 246450, 271095, 281325, 320650, 397606, 451825, 480975, 542190, 562650, 596409, 903650, 961950, 994015, 1192818, 1355475, 1988030, 2710950, 2982045, 4970075, 5964090, 9940150, 14910225, 29820450]

約数ペア:

[(1, 29820450), (2, 14910225), (3, 9940150), (5, 5964090), (6, 4970075), (10, 2982045), (11, 2710950), (15, 1988030), (22, 1355475), (25, 1192818), (30, 994015), (31, 961950), (33, 903650), (50, 596409), (53, 562650), (55, 542190), (62, 480975), (66, 451825), (75, 397606), (93, 320650), (106, 281325), (110, 271095), (121, 246450), (150, 198803), (155, 192390), (159, 187550), (165, 180730), (186, 160325), (242, 123225), (265, 112530), (275, 108438), (310, 96195), (318, 93775), (330, 90365), (341, 87450), (363, 82150), (465, 64130), (530, 56265), (550, 54219), (583, 51150), (605, 49290), (682, 43725), (726, 41075), (775, 38478), (795, 37510), (825, 36146), (930, 32065), (1023, 29150), (1166, 25575), (1210, 24645), (1325, 22506), (1550, 19239), (1590, 18755), (1643, 18150), (1650, 18073), (1705, 17490), (1749, 17050), (1815, 16430), (2046, 14575), (2325, 12826), (2650, 11253), (2915, 10230), (3025, 9858), (3286, 9075), (3410, 8745), (3498, 8525), (3630, 8215), (3751, 7950), (3975, 7502), (4650, 6413), (4929, 6050), (5115, 5830)]