289308210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1607}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 737724672

約数和(自身を除く): 448416462

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 353, 510, 706, 1059, 1607, 1765, 2118, 3214, 3530, 4821, 5295, 6001, 8035, 9642, 10590, 12002, 16070, 18003, 24105, 27319, 30005, 36006, 48210, 54638, 60010, 81957, 90015, 136595, 163914, 180030, 273190, 409785, 567271, 819570, 1134542, 1701813, 2836355, 3403626, 5672710, 8509065, 9643607, 17018130, 19287214, 28930821, 48218035, 57861642, 96436070, 144654105, 289308210]

約数ペア:

[(1, 289308210), (2, 144654105), (3, 96436070), (5, 57861642), (6, 48218035), (10, 28930821), (15, 19287214), (17, 17018130), (30, 9643607), (34, 8509065), (51, 5672710), (85, 3403626), (102, 2836355), (170, 1701813), (255, 1134542), (353, 819570), (510, 567271), (706, 409785), (1059, 273190), (1607, 180030), (1765, 163914), (2118, 136595), (3214, 90015), (3530, 81957), (4821, 60010), (5295, 54638), (6001, 48210), (8035, 36006), (9642, 30005), (10590, 27319), (12002, 24105), (16070, 18003)]