30509904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 83119680

約数和(自身を除く): 52609776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 419, 444, 492, 592, 656, 838, 888, 984, 1257, 1517, 1676, 1776, 1968, 2514, 3034, 3352, 4551, 5028, 6068, 6704, 9102, 10056, 12136, 15503, 17179, 18204, 20112, 24272, 31006, 34358, 36408, 46509, 51537, 62012, 68716, 72816, 93018, 103074, 124024, 137432, 186036, 206148, 248048, 274864, 372072, 412296, 635623, 744144, 824592, 1271246, 1906869, 2542492, 3813738, 5084984, 7627476, 10169968, 15254952, 30509904]

約数ペア:

[(1, 30509904), (2, 15254952), (3, 10169968), (4, 7627476), (6, 5084984), (8, 3813738), (12, 2542492), (16, 1906869), (24, 1271246), (37, 824592), (41, 744144), (48, 635623), (74, 412296), (82, 372072), (111, 274864), (123, 248048), (148, 206148), (164, 186036), (222, 137432), (246, 124024), (296, 103074), (328, 93018), (419, 72816), (444, 68716), (492, 62012), (592, 51537), (656, 46509), (838, 36408), (888, 34358), (984, 31006), (1257, 24272), (1517, 20112), (1676, 18204), (1776, 17179), (1968, 15503), (2514, 12136), (3034, 10056), (3352, 9102), (4551, 6704), (5028, 6068)]