4995030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 12773376

約数和(自身を除く): 7778346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 131, 155, 186, 205, 246, 262, 310, 393, 410, 465, 615, 655, 786, 930, 1230, 1271, 1310, 1965, 2542, 3813, 3930, 4061, 5371, 6355, 7626, 8122, 10742, 12183, 12710, 16113, 19065, 20305, 24366, 26855, 32226, 38130, 40610, 53710, 60915, 80565, 121830, 161130, 166501, 333002, 499503, 832505, 999006, 1665010, 2497515, 4995030]

約数ペア:

[(1, 4995030), (2, 2497515), (3, 1665010), (5, 999006), (6, 832505), (10, 499503), (15, 333002), (30, 166501), (31, 161130), (41, 121830), (62, 80565), (82, 60915), (93, 53710), (123, 40610), (131, 38130), (155, 32226), (186, 26855), (205, 24366), (246, 20305), (262, 19065), (310, 16113), (393, 12710), (410, 12183), (465, 10742), (615, 8122), (655, 7626), (786, 6355), (930, 5371), (1230, 4061), (1271, 3930), (1310, 3813), (1965, 2542)]