30325995

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 65514240

約数和(自身を除く): 35188245

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 285, 315, 399, 405, 513, 563, 567, 665, 855, 945, 1197, 1539, 1689, 1995, 2565, 2815, 2835, 3591, 3941, 5067, 5985, 7695, 8445, 10697, 10773, 11823, 15201, 17955, 19705, 25335, 32091, 35469, 45603, 53485, 53865, 59115, 74879, 76005, 96273, 106407, 160455, 177345, 224637, 228015, 288819, 319221, 374395, 481365, 532035, 673911, 866457, 1123185, 1444095, 1596105, 2021733, 3369555, 4332285, 6065199, 10108665, 30325995]

約数ペア:

[(1, 30325995), (3, 10108665), (5, 6065199), (7, 4332285), (9, 3369555), (15, 2021733), (19, 1596105), (21, 1444095), (27, 1123185), (35, 866457), (45, 673911), (57, 532035), (63, 481365), (81, 374395), (95, 319221), (105, 288819), (133, 228015), (135, 224637), (171, 177345), (189, 160455), (285, 106407), (315, 96273), (399, 76005), (405, 74879), (513, 59115), (563, 53865), (567, 53485), (665, 45603), (855, 35469), (945, 32091), (1197, 25335), (1539, 19705), (1689, 17955), (1995, 15201), (2565, 11823), (2815, 10773), (2835, 10697), (3591, 8445), (3941, 7695), (5067, 5985)]